20274558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5792

約数の個数: 32

約数和(自身を含む): 44067840

約数和(自身を除く): 23793282

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5737, 11474, 17211, 34422, 109003, 177847, 218006, 327009, 355694, 533541, 654018, 1067082, 3379093, 6758186, 10137279, 20274558]

約数ペア:

[(1, 20274558), (2, 10137279), (3, 6758186), (6, 3379093), (19, 1067082), (31, 654018), (38, 533541), (57, 355694), (62, 327009), (93, 218006), (114, 177847), (186, 109003), (589, 34422), (1178, 17211), (1767, 11474), (3534, 5737)]