2120392092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6528

約数の個数: 144

約数和(自身を含む): 6343193472

約数和(自身を除く): 4222801380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 364, 516, 546, 559, 588, 602, 637, 903, 1092, 1118, 1204, 1274, 1677, 1806, 1911, 2107, 2236, 2548, 3354, 3612, 3822, 3913, 4214, 6321, 6451, 6708, 7644, 7826, 8428, 11739, 12642, 12902, 15652, 19353, 23478, 25284, 25804, 27391, 38706, 45157, 46956, 54782, 77412, 82173, 83863, 90314, 109564, 135471, 164346, 167726, 180628, 251589, 270942, 277393, 316099, 328692, 335452, 503178, 541884, 554786, 587041, 632198, 832179, 948297, 1006356, 1109572, 1174082, 1264396, 1664358, 1761123, 1896594, 1941751, 2348164, 3328716, 3522246, 3606109, 3793188, 3883502, 4109287, 5825253, 7044492, 7212218, 7767004, 8218574, 10818327, 11650506, 12327861, 13592257, 14424436, 16437148, 21636654, 23301012, 24655722, 25242763, 27184514, 40776771, 43273308, 49311444, 50485526, 54369028, 75728289, 81553542, 100971052, 151456578, 163107084, 176699341, 302913156, 353398682, 530098023, 706797364, 1060196046, 2120392092]

約数ペア:

[(1, 2120392092), (2, 1060196046), (3, 706797364), (4, 530098023), (6, 353398682), (7, 302913156), (12, 176699341), (13, 163107084), (14, 151456578), (21, 100971052), (26, 81553542), (28, 75728289), (39, 54369028), (42, 50485526), (43, 49311444), (49, 43273308), (52, 40776771), (78, 27184514), (84, 25242763), (86, 24655722), (91, 23301012), (98, 21636654), (129, 16437148), (147, 14424436), (156, 13592257), (172, 12327861), (182, 11650506), (196, 10818327), (258, 8218574), (273, 7767004), (294, 7212218), (301, 7044492), (364, 5825253), (516, 4109287), (546, 3883502), (559, 3793188), (588, 3606109), (602, 3522246), (637, 3328716), (903, 2348164), (1092, 1941751), (1118, 1896594), (1204, 1761123), (1274, 1664358), (1677, 1264396), (1806, 1174082), (1911, 1109572), (2107, 1006356), (2236, 948297), (2548, 832179), (3354, 632198), (3612, 587041), (3822, 554786), (3913, 541884), (4214, 503178), (6321, 335452), (6451, 328692), (6708, 316099), (7644, 277393), (7826, 270942), (8428, 251589), (11739, 180628), (12642, 167726), (12902, 164346), (15652, 135471), (19353, 109564), (23478, 90314), (25284, 83863), (25804, 82173), (27391, 77412), (38706, 54782), (45157, 46956)]