20297623218

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{698521}}^1$

素因数の和:698722

約数の個数: 32

約数和(自身を含む): 42246610560

約数和(自身を除く): 21948987342

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 1002, 4843, 9686, 14529, 29058, 698521, 1397042, 2095563, 4191126, 20257109, 40514218, 60771327, 116653007, 121542654, 233306014, 349959021, 699918042, 3382937203, 6765874406, 10148811609, 20297623218]

約数ペア:

[(1, 20297623218), (2, 10148811609), (3, 6765874406), (6, 3382937203), (29, 699918042), (58, 349959021), (87, 233306014), (167, 121542654), (174, 116653007), (334, 60771327), (501, 40514218), (1002, 20257109), (4843, 4191126), (9686, 2095563), (14529, 1397042), (29058, 698521)]