8889557470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5987}}^1\times {\mathrm{4013}}^1$

素因数の和:10044

約数の個数: 32

約数和(自身を含む): 16440509088

約数和(自身を除く): 7550951618

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4013, 5987, 8026, 11974, 20065, 29935, 40130, 59870, 148481, 221519, 296962, 443038, 742405, 1107595, 1484810, 2215190, 24025831, 48051662, 120129155, 240258310, 888955747, 1777911494, 4444778735, 8889557470]

約数ペア:

[(1, 8889557470), (2, 4444778735), (5, 1777911494), (10, 888955747), (37, 240258310), (74, 120129155), (185, 48051662), (370, 24025831), (4013, 2215190), (5987, 1484810), (8026, 1107595), (11974, 742405), (20065, 443038), (29935, 296962), (40130, 221519), (59870, 148481)]