2017306044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{12211}}^1$

素因数の和:12587

約数の個数: 72

約数和(自身を含む): 5507563152

約数和(自身を除く): 3490257108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 706, 1059, 1412, 2118, 3177, 4236, 4589, 6354, 9178, 12211, 12708, 13767, 18356, 24422, 27534, 36633, 41301, 48844, 55068, 73266, 82602, 109899, 146532, 158743, 165204, 219798, 317486, 439596, 476229, 634972, 952458, 1428687, 1904916, 2857374, 4310483, 5714748, 8620966, 12931449, 17241932, 25862898, 38794347, 51725796, 56036279, 77588694, 112072558, 155177388, 168108837, 224145116, 336217674, 504326511, 672435348, 1008653022, 2017306044]

約数ペア:

[(1, 2017306044), (2, 1008653022), (3, 672435348), (4, 504326511), (6, 336217674), (9, 224145116), (12, 168108837), (13, 155177388), (18, 112072558), (26, 77588694), (36, 56036279), (39, 51725796), (52, 38794347), (78, 25862898), (117, 17241932), (156, 12931449), (234, 8620966), (353, 5714748), (468, 4310483), (706, 2857374), (1059, 1904916), (1412, 1428687), (2118, 952458), (3177, 634972), (4236, 476229), (4589, 439596), (6354, 317486), (9178, 219798), (12211, 165204), (12708, 158743), (13767, 146532), (18356, 109899), (24422, 82602), (27534, 73266), (36633, 55068), (41301, 48844)]