4233670640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{637601}}^1$

素因数の和:637697

約数の個数: 40

約数和(自身を含む): 9961893648

約数和(自身を除く): 5728223008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 637601, 1275202, 2550404, 3188005, 5100808, 6376010, 10201616, 12752020, 25504040, 51008080, 52920883, 105841766, 211683532, 264604415, 423367064, 529208830, 846734128, 1058417660, 2116835320, 4233670640]

約数ペア:

[(1, 4233670640), (2, 2116835320), (4, 1058417660), (5, 846734128), (8, 529208830), (10, 423367064), (16, 264604415), (20, 211683532), (40, 105841766), (80, 52920883), (83, 51008080), (166, 25504040), (332, 12752020), (415, 10201616), (664, 6376010), (830, 5100808), (1328, 3188005), (1660, 2550404), (3320, 1275202), (6640, 637601)]