18248645680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6165083}}^1$

素因数の和:6165133

約数の個数: 40

約数和(自身を含む): 43574813712

約数和(自身を除く): 25326168032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 6165083, 12330166, 24660332, 30825415, 49320664, 61650830, 98641328, 123301660, 228108071, 246603320, 456216142, 493206640, 912432284, 1140540355, 1824864568, 2281080710, 3649729136, 4562161420, 9124322840, 18248645680]

約数ペア:

[(1, 18248645680), (2, 9124322840), (4, 4562161420), (5, 3649729136), (8, 2281080710), (10, 1824864568), (16, 1140540355), (20, 912432284), (37, 493206640), (40, 456216142), (74, 246603320), (80, 228108071), (148, 123301660), (185, 98641328), (296, 61650830), (370, 49320664), (592, 30825415), (740, 24660332), (1480, 12330166), (2960, 6165083)]