2175000986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 3409620480

約数和(自身を除く): 1234619494

約数列:

[1, 2, 29, 58, 167, 334, 431, 521, 862, 1042, 4843, 9686, 12499, 15109, 24998, 30218, 71977, 87007, 143954, 174014, 224551, 449102, 2087333, 2523203, 4174666, 5046406, 6511979, 13023958, 37500017, 75000034, 1087500493, 2175000986]

約数ペア:

[(1, 2175000986), (2, 1087500493), (29, 75000034), (58, 37500017), (167, 13023958), (334, 6511979), (431, 5046406), (521, 4174666), (862, 2523203), (1042, 2087333), (4843, 449102), (9686, 224551), (12499, 174014), (15109, 143954), (24998, 87007), (30218, 71977)]