1619980454402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21937}}^1\times {\mathrm{29753}}^1$

素因数の和:51782

約数の個数: 32

約数和(自身を含む): 2608362034992

約数和(自身を除く): 988381580590

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 21937, 29753, 43874, 59506, 372929, 505801, 745858, 1011602, 1601401, 2171969, 3202802, 4343938, 27223817, 36923473, 54447634, 73846946, 652691561, 1305383122, 11095756537, 22191513074, 47646483953, 95292967906, 809990227201, 1619980454402]

約数ペア:

[(1, 1619980454402), (2, 809990227201), (17, 95292967906), (34, 47646483953), (73, 22191513074), (146, 11095756537), (1241, 1305383122), (2482, 652691561), (21937, 73846946), (29753, 54447634), (43874, 36923473), (59506, 27223817), (372929, 4343938), (505801, 3202802), (745858, 2171969), (1011602, 1601401)]