201620579524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14970343}}^1$

素因数の和:14970404

約数の個数: 48

約数和(自身を含む): 445996488448

約数和(自身を除く): 244375908924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 14970343, 29940686, 59881372, 104792401, 194614459, 209584802, 389228918, 419169604, 553902691, 778457836, 1107805382, 1362301213, 2215610764, 2724602426, 3877318837, 5449204852, 7200734983, 7754637674, 14401469966, 15509275348, 28802939932, 50405144881, 100810289762, 201620579524]

約数ペア:

[(1, 201620579524), (2, 100810289762), (4, 50405144881), (7, 28802939932), (13, 15509275348), (14, 14401469966), (26, 7754637674), (28, 7200734983), (37, 5449204852), (52, 3877318837), (74, 2724602426), (91, 2215610764), (148, 1362301213), (182, 1107805382), (259, 778457836), (364, 553902691), (481, 419169604), (518, 389228918), (962, 209584802), (1036, 194614459), (1924, 104792401), (3367, 59881372), (6734, 29940686), (13468, 14970343)]