2020120286886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{926983}}^1$

素因数の和:927210

約数の個数: 96

約数和(自身を含む): 4818388673280

約数和(自身を除く): 2798268386394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 139, 201, 234, 278, 402, 417, 603, 834, 871, 1206, 1251, 1742, 1807, 2502, 2613, 3614, 5226, 5421, 7839, 9313, 10842, 15678, 16263, 18626, 27939, 32526, 55878, 83817, 121069, 167634, 242138, 363207, 726414, 926983, 1089621, 1853966, 2179242, 2780949, 5561898, 8342847, 12050779, 16685694, 24101558, 36152337, 62107861, 72304674, 108457011, 124215722, 128850637, 186323583, 216914022, 257701274, 372647166, 386551911, 558970749, 773103822, 807402193, 1117941498, 1159655733, 1614804386, 1675058281, 2319311466, 2422206579, 3350116562, 4844413158, 5025174843, 7266619737, 8632992679, 10050349686, 14533239474, 15075524529, 17265985358, 25898978037, 30151049058, 51797956074, 77696934111, 112228904827, 155393868222, 224457809654, 336686714481, 673373428962, 1010060143443, 2020120286886]

約数ペア:

[(1, 2020120286886), (2, 1010060143443), (3, 673373428962), (6, 336686714481), (9, 224457809654), (13, 155393868222), (18, 112228904827), (26, 77696934111), (39, 51797956074), (67, 30151049058), (78, 25898978037), (117, 17265985358), (134, 15075524529), (139, 14533239474), (201, 10050349686), (234, 8632992679), (278, 7266619737), (402, 5025174843), (417, 4844413158), (603, 3350116562), (834, 2422206579), (871, 2319311466), (1206, 1675058281), (1251, 1614804386), (1742, 1159655733), (1807, 1117941498), (2502, 807402193), (2613, 773103822), (3614, 558970749), (5226, 386551911), (5421, 372647166), (7839, 257701274), (9313, 216914022), (10842, 186323583), (15678, 128850637), (16263, 124215722), (18626, 108457011), (27939, 72304674), (32526, 62107861), (55878, 36152337), (83817, 24101558), (121069, 16685694), (167634, 12050779), (242138, 8342847), (363207, 5561898), (726414, 2780949), (926983, 2179242), (1089621, 1853966)]