2116764080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{715123}}^1$

素因数の和:715173

約数の個数: 40

約数和(自身を含む): 5054496432

約数和(自身を除く): 2937732352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 715123, 1430246, 2860492, 3575615, 5720984, 7151230, 11441968, 14302460, 26459551, 28604920, 52919102, 57209840, 105838204, 132297755, 211676408, 264595510, 423352816, 529191020, 1058382040, 2116764080]

約数ペア:

[(1, 2116764080), (2, 1058382040), (4, 529191020), (5, 423352816), (8, 264595510), (10, 211676408), (16, 132297755), (20, 105838204), (37, 57209840), (40, 52919102), (74, 28604920), (80, 26459551), (148, 14302460), (185, 11441968), (296, 7151230), (370, 5720984), (592, 3575615), (740, 2860492), (1480, 1430246), (2960, 715123)]