20125084086

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1187}}^1\times {\mathrm{8803}}^1$

素因数の和:10105

約数の個数: 48

約数和(自身を含む): 44053948224

約数和(自身を除く): 23928864138

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1187, 1926, 2374, 3561, 7122, 8803, 10683, 17606, 21366, 26409, 52818, 79227, 127009, 158454, 254018, 381027, 762054, 941921, 1143081, 1883842, 2286162, 2825763, 5651526, 8477289, 10449161, 16954578, 20898322, 31347483, 62694966, 94042449, 188084898, 1118060227, 2236120454, 3354180681, 6708361362, 10062542043, 20125084086]

約数ペア:

[(1, 20125084086), (2, 10062542043), (3, 6708361362), (6, 3354180681), (9, 2236120454), (18, 1118060227), (107, 188084898), (214, 94042449), (321, 62694966), (642, 31347483), (963, 20898322), (1187, 16954578), (1926, 10449161), (2374, 8477289), (3561, 5651526), (7122, 2825763), (8803, 2286162), (10683, 1883842), (17606, 1143081), (21366, 941921), (26409, 762054), (52818, 381027), (79227, 254018), (127009, 158454)]