2353402020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1060091}}^1$

素因数の和:1060140

約数の個数: 48

約数和(自身を含む): 6767627328

約数和(自身を除く): 4414225308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 1060091, 2120182, 3180273, 4240364, 5300455, 6360546, 10600910, 12721092, 15901365, 21201820, 31802730, 39223367, 63605460, 78446734, 117670101, 156893468, 196116835, 235340202, 392233670, 470680404, 588350505, 784467340, 1176701010, 2353402020]

約数ペア:

[(1, 2353402020), (2, 1176701010), (3, 784467340), (4, 588350505), (5, 470680404), (6, 392233670), (10, 235340202), (12, 196116835), (15, 156893468), (20, 117670101), (30, 78446734), (37, 63605460), (60, 39223367), (74, 31802730), (111, 21201820), (148, 15901365), (185, 12721092), (222, 10600910), (370, 6360546), (444, 5300455), (555, 4240364), (740, 3180273), (1110, 2120182), (2220, 1060091)]