20359566

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13041

約数の個数: 32

約数和(自身を含む): 46807200

約数和(自身を除く): 26447634

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13001, 26002, 39003, 78006, 117009, 234018, 351027, 377029, 702054, 754058, 1131087, 2262174, 3393261, 6786522, 10179783, 20359566]

約数ペア:

[(1, 20359566), (2, 10179783), (3, 6786522), (6, 3393261), (9, 2262174), (18, 1131087), (27, 754058), (29, 702054), (54, 377029), (58, 351027), (87, 234018), (174, 117009), (261, 78006), (522, 39003), (783, 26002), (1566, 13001)]