1661568978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{94547}}^1$

素因数の和:94682

約数の個数: 32

約数和(自身を含む): 3471802560

約数和(自身を除く): 1810233582

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 174, 202, 303, 606, 2929, 5858, 8787, 17574, 94547, 189094, 283641, 567282, 2741863, 5483726, 8225589, 9549247, 16451178, 19098494, 28647741, 57295482, 276928163, 553856326, 830784489, 1661568978]

約数ペア:

[(1, 1661568978), (2, 830784489), (3, 553856326), (6, 276928163), (29, 57295482), (58, 28647741), (87, 19098494), (101, 16451178), (174, 9549247), (202, 8225589), (303, 5483726), (606, 2741863), (2929, 567282), (5858, 283641), (8787, 189094), (17574, 94547)]