1946074014736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9511}}^1\times {\mathrm{673069}}^1$

素因数の和:682607

約数の個数: 40

約数和(自身を含む): 3969389940800

約数和(自身を除く): 2023315926064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9511, 19022, 38044, 76088, 152176, 180709, 361418, 673069, 722836, 1346138, 1445672, 2692276, 2891344, 5384552, 10769104, 12788311, 25576622, 51153244, 102306488, 204612976, 6401559259, 12803118518, 25606237036, 51212474072, 102424948144, 121629625921, 243259251842, 486518503684, 973037007368, 1946074014736]

約数ペア:

[(1, 1946074014736), (2, 973037007368), (4, 486518503684), (8, 243259251842), (16, 121629625921), (19, 102424948144), (38, 51212474072), (76, 25606237036), (152, 12803118518), (304, 6401559259), (9511, 204612976), (19022, 102306488), (38044, 51153244), (76088, 25576622), (152176, 12788311), (180709, 10769104), (361418, 5384552), (673069, 2891344), (722836, 2692276), (1346138, 1445672)]