2338568720

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{790057}}^1$

素因数の和:790107

約数の個数: 40

約数和(自身を含む): 5584129944

約数和(自身を除く): 3245561224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 790057, 1580114, 3160228, 3950285, 6320456, 7900570, 12640912, 15801140, 29232109, 31602280, 58464218, 63204560, 116928436, 146160545, 233856872, 292321090, 467713744, 584642180, 1169284360, 2338568720]

約数ペア:

[(1, 2338568720), (2, 1169284360), (4, 584642180), (5, 467713744), (8, 292321090), (10, 233856872), (16, 146160545), (20, 116928436), (37, 63204560), (40, 58464218), (74, 31602280), (80, 29232109), (148, 15801140), (185, 12640912), (296, 7900570), (370, 6320456), (592, 3950285), (740, 3160228), (1480, 1580114), (2960, 790057)]