20131994532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 52804664640

約数和(自身を除く): 32672670108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 467, 507, 676, 733, 754, 934, 1014, 1131, 1401, 1466, 1508, 1868, 2028, 2199, 2262, 2802, 2932, 4398, 4524, 4901, 5604, 6071, 8796, 9529, 9802, 12142, 13543, 14703, 18213, 19058, 19604, 21257, 24284, 27086, 28587, 29406, 36426, 38116, 40629, 42514, 54172, 57174, 58812, 63771, 72852, 78923, 81258, 85028, 114348, 123877, 127542, 157846, 162516, 176059, 236769, 247754, 255084, 276341, 315692, 342311, 352118, 371631, 473538, 495508, 528177, 552682, 684622, 704236, 743262, 829023, 947076, 1026933, 1056354, 1105364, 1369244, 1486524, 1658046, 2053866, 2112708, 2288767, 3316092, 3592433, 4107732, 4450043, 4577534, 6866301, 7184866, 8900086, 9155068, 9927019, 10777299, 13350129, 13732602, 14369732, 17800172, 19854038, 21554598, 26700258, 27465204, 29781057, 39708076, 43109196, 53400516, 57850559, 59562114, 115701118, 119124228, 129051247, 173551677, 231402236, 258102494, 347103354, 387153741, 516204988, 694206708, 774307482, 1548614964, 1677666211, 3355332422, 5032998633, 6710664844, 10065997266, 20131994532]

約数ペア:

[(1, 20131994532), (2, 10065997266), (3, 6710664844), (4, 5032998633), (6, 3355332422), (12, 1677666211), (13, 1548614964), (26, 774307482), (29, 694206708), (39, 516204988), (52, 387153741), (58, 347103354), (78, 258102494), (87, 231402236), (116, 173551677), (156, 129051247), (169, 119124228), (174, 115701118), (338, 59562114), (348, 57850559), (377, 53400516), (467, 43109196), (507, 39708076), (676, 29781057), (733, 27465204), (754, 26700258), (934, 21554598), (1014, 19854038), (1131, 17800172), (1401, 14369732), (1466, 13732602), (1508, 13350129), (1868, 10777299), (2028, 9927019), (2199, 9155068), (2262, 8900086), (2802, 7184866), (2932, 6866301), (4398, 4577534), (4524, 4450043), (4901, 4107732), (5604, 3592433), (6071, 3316092), (8796, 2288767), (9529, 2112708), (9802, 2053866), (12142, 1658046), (13543, 1486524), (14703, 1369244), (18213, 1105364), (19058, 1056354), (19604, 1026933), (21257, 947076), (24284, 829023), (27086, 743262), (28587, 704236), (29406, 684622), (36426, 552682), (38116, 528177), (40629, 495508), (42514, 473538), (54172, 371631), (57174, 352118), (58812, 342311), (63771, 315692), (72852, 276341), (78923, 255084), (81258, 247754), (85028, 236769), (114348, 176059), (123877, 162516), (127542, 157846)]