20173558666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1\times {\mathrm{1489}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 31514572800

約数和(自身を除く): 11341014134

約数列:

[1, 2, 29, 58, 191, 382, 1223, 1489, 2446, 2978, 5539, 11078, 35467, 43181, 70934, 86362, 233593, 284399, 467186, 568798, 1821047, 3642094, 6774197, 8247571, 13548394, 16495142, 52810363, 105620726, 347819977, 695639954, 10086779333, 20173558666]

約数ペア:

[(1, 20173558666), (2, 10086779333), (29, 695639954), (58, 347819977), (191, 105620726), (382, 52810363), (1223, 16495142), (1489, 13548394), (2446, 8247571), (2978, 6774197), (5539, 3642094), (11078, 1821047), (35467, 568798), (43181, 467186), (70934, 284399), (86362, 233593)]