2013370996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 4767181776

約数和(自身を除く): 2753810780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 53, 68, 91, 98, 106, 119, 182, 196, 212, 221, 238, 364, 371, 442, 476, 637, 689, 742, 833, 877, 884, 901, 1274, 1378, 1484, 1547, 1666, 1754, 1802, 2548, 2597, 2756, 3094, 3332, 3508, 3604, 4823, 5194, 6139, 6188, 6307, 9646, 10388, 10829, 11401, 11713, 12278, 12614, 14909, 19292, 21658, 22802, 23426, 24556, 25228, 29818, 33761, 42973, 43316, 44149, 45604, 46481, 46852, 59636, 67522, 79807, 81991, 85946, 88298, 92962, 104363, 135044, 159614, 163982, 171892, 176596, 185924, 193817, 208726, 319228, 325367, 327964, 387634, 417452, 558649, 573937, 604253, 650734, 730541, 775268, 790177, 1117298, 1147874, 1208506, 1301468, 1356719, 1461082, 1580354, 2234596, 2277569, 2295748, 2417012, 2713438, 2922164, 3160708, 4229771, 4555138, 5426876, 5531239, 8459542, 9110276, 9497033, 10272301, 11062478, 16919084, 18994066, 20544602, 22124956, 29608397, 37988132, 38718673, 41089204, 59216794, 71906107, 77437346, 118433588, 143812214, 154874692, 287624428, 503342749, 1006685498, 2013370996]

約数ペア:

[(1, 2013370996), (2, 1006685498), (4, 503342749), (7, 287624428), (13, 154874692), (14, 143812214), (17, 118433588), (26, 77437346), (28, 71906107), (34, 59216794), (49, 41089204), (52, 38718673), (53, 37988132), (68, 29608397), (91, 22124956), (98, 20544602), (106, 18994066), (119, 16919084), (182, 11062478), (196, 10272301), (212, 9497033), (221, 9110276), (238, 8459542), (364, 5531239), (371, 5426876), (442, 4555138), (476, 4229771), (637, 3160708), (689, 2922164), (742, 2713438), (833, 2417012), (877, 2295748), (884, 2277569), (901, 2234596), (1274, 1580354), (1378, 1461082), (1484, 1356719), (1547, 1301468), (1666, 1208506), (1754, 1147874), (1802, 1117298), (2548, 790177), (2597, 775268), (2756, 730541), (3094, 650734), (3332, 604253), (3508, 573937), (3604, 558649), (4823, 417452), (5194, 387634), (6139, 327964), (6188, 325367), (6307, 319228), (9646, 208726), (10388, 193817), (10829, 185924), (11401, 176596), (11713, 171892), (12278, 163982), (12614, 159614), (14909, 135044), (19292, 104363), (21658, 92962), (22802, 88298), (23426, 85946), (24556, 81991), (25228, 79807), (29818, 67522), (33761, 59636), (42973, 46852), (43316, 46481), (44149, 45604)]