2078655732

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 5308168320

約数和(自身を除く): 3229512588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 389, 453, 604, 778, 906, 983, 1167, 1359, 1556, 1812, 1966, 2334, 2718, 2949, 3501, 3932, 4668, 5436, 5898, 7002, 8847, 11796, 14004, 17694, 35388, 58739, 117478, 148433, 176217, 234956, 296866, 352434, 382387, 445299, 528651, 593732, 704868, 764774, 890598, 1057302, 1147161, 1335897, 1529548, 1781196, 2114604, 2294322, 2671794, 3441483, 4588644, 5343588, 6882966, 13765932, 57740437, 115480874, 173221311, 230961748, 346442622, 519663933, 692885244, 1039327866, 2078655732]

約数ペア:

[(1, 2078655732), (2, 1039327866), (3, 692885244), (4, 519663933), (6, 346442622), (9, 230961748), (12, 173221311), (18, 115480874), (36, 57740437), (151, 13765932), (302, 6882966), (389, 5343588), (453, 4588644), (604, 3441483), (778, 2671794), (906, 2294322), (983, 2114604), (1167, 1781196), (1359, 1529548), (1556, 1335897), (1812, 1147161), (1966, 1057302), (2334, 890598), (2718, 764774), (2949, 704868), (3501, 593732), (3932, 528651), (4668, 445299), (5436, 382387), (5898, 352434), (7002, 296866), (8847, 234956), (11796, 176217), (14004, 148433), (17694, 117478), (35388, 58739)]