20172274338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{476143}}^1$

素因数の和:476478

約数の個数: 32

約数和(自身を含む): 42235877376

約数和(自身を除く): 22063603038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 921, 1842, 7061, 14122, 21183, 42366, 476143, 952286, 1428429, 2856858, 10951289, 21902578, 32853867, 65707734, 146175901, 292351802, 438527703, 877055406, 3362045723, 6724091446, 10086137169, 20172274338]

約数ペア:

[(1, 20172274338), (2, 10086137169), (3, 6724091446), (6, 3362045723), (23, 877055406), (46, 438527703), (69, 292351802), (138, 146175901), (307, 65707734), (614, 32853867), (921, 21902578), (1842, 10951289), (7061, 2856858), (14122, 1428429), (21183, 952286), (42366, 476143)]