201235465720

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{4870171}}^1$

素因数の和:4871215

約数の個数: 32

約数和(自身を含む): 453218206320

約数和(自身を除く): 251982740600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 2066, 4132, 5165, 8264, 10330, 20660, 41320, 4870171, 9740342, 19480684, 24350855, 38961368, 48701710, 97403420, 194806840, 5030886643, 10061773286, 20123546572, 25154433215, 40247093144, 50308866430, 100617732860, 201235465720]

約数ペア:

[(1, 201235465720), (2, 100617732860), (4, 50308866430), (5, 40247093144), (8, 25154433215), (10, 20123546572), (20, 10061773286), (40, 5030886643), (1033, 194806840), (2066, 97403420), (4132, 48701710), (5165, 38961368), (8264, 24350855), (10330, 19480684), (20660, 9740342), (41320, 4870171)]