20074360386

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 41580967680

約数和(自身を除く): 21506607294

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 317, 411, 634, 822, 951, 1879, 1902, 3758, 5617, 5637, 11234, 11274, 12997, 16851, 25994, 33702, 38991, 43429, 77039, 77982, 86858, 130287, 154078, 231117, 257423, 260574, 462234, 514846, 595643, 772269, 1191286, 1544538, 1780589, 1786929, 3561178, 3573858, 5341767, 10554343, 10683534, 21108686, 24421363, 31663029, 48842726, 63326058, 73264089, 81603091, 146528178, 163206182, 244809273, 489618546, 3345726731, 6691453462, 10037180193, 20074360386]

約数ペア:

[(1, 20074360386), (2, 10037180193), (3, 6691453462), (6, 3345726731), (41, 489618546), (82, 244809273), (123, 163206182), (137, 146528178), (246, 81603091), (274, 73264089), (317, 63326058), (411, 48842726), (634, 31663029), (822, 24421363), (951, 21108686), (1879, 10683534), (1902, 10554343), (3758, 5341767), (5617, 3573858), (5637, 3561178), (11234, 1786929), (11274, 1780589), (12997, 1544538), (16851, 1191286), (25994, 772269), (33702, 595643), (38991, 514846), (43429, 462234), (77039, 260574), (77982, 257423), (86858, 231117), (130287, 154078)]