2013640236

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 5406231600

約数和(自身を除く): 3392591364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 149, 159, 162, 212, 298, 318, 324, 447, 477, 596, 636, 787, 894, 954, 1341, 1431, 1574, 1788, 1908, 2361, 2682, 2862, 3148, 4023, 4293, 4722, 5364, 5724, 7083, 7897, 8046, 8586, 9444, 12069, 14166, 15794, 16092, 17172, 21249, 23691, 24138, 28332, 31588, 41711, 42498, 47382, 48276, 63747, 71073, 83422, 84996, 94764, 117263, 125133, 127494, 142146, 166844, 213219, 234526, 250266, 254988, 284292, 351789, 375399, 426438, 469052, 500532, 639657, 703578, 750798, 852876, 1055367, 1126197, 1279314, 1407156, 1501596, 2110734, 2252394, 2558628, 3166101, 3378591, 4221468, 4504788, 6214939, 6332202, 6757182, 9498303, 12429878, 12664404, 13514364, 18644817, 18996606, 24859756, 37289634, 37993212, 55934451, 74579268, 111868902, 167803353, 223737804, 335606706, 503410059, 671213412, 1006820118, 2013640236]

約数ペア:

[(1, 2013640236), (2, 1006820118), (3, 671213412), (4, 503410059), (6, 335606706), (9, 223737804), (12, 167803353), (18, 111868902), (27, 74579268), (36, 55934451), (53, 37993212), (54, 37289634), (81, 24859756), (106, 18996606), (108, 18644817), (149, 13514364), (159, 12664404), (162, 12429878), (212, 9498303), (298, 6757182), (318, 6332202), (324, 6214939), (447, 4504788), (477, 4221468), (596, 3378591), (636, 3166101), (787, 2558628), (894, 2252394), (954, 2110734), (1341, 1501596), (1431, 1407156), (1574, 1279314), (1788, 1126197), (1908, 1055367), (2361, 852876), (2682, 750798), (2862, 703578), (3148, 639657), (4023, 500532), (4293, 469052), (4722, 426438), (5364, 375399), (5724, 351789), (7083, 284292), (7897, 254988), (8046, 250266), (8586, 234526), (9444, 213219), (12069, 166844), (14166, 142146), (15794, 127494), (16092, 125133), (17172, 117263), (21249, 94764), (23691, 84996), (24138, 83422), (28332, 71073), (31588, 63747), (41711, 48276), (42498, 47382)]