1670321710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{10723}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 3095461152

約数和(自身を除く): 1425139442

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 421, 842, 2105, 4210, 10723, 15577, 21446, 31154, 53615, 77885, 107230, 155770, 396751, 793502, 1983755, 3967510, 4514383, 9028766, 22571915, 45143830, 167032171, 334064342, 835160855, 1670321710]

約数ペア:

[(1, 1670321710), (2, 835160855), (5, 334064342), (10, 167032171), (37, 45143830), (74, 22571915), (185, 9028766), (370, 4514383), (421, 3967510), (842, 1983755), (2105, 793502), (4210, 396751), (10723, 155770), (15577, 107230), (21446, 77885), (31154, 53615)]