20114960670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31928509}}^1$

素因数の和:31928529

約数の個数: 48

約数和(自身を含む): 59770170720

約数和(自身を除く): 39655210050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 31928509, 63857018, 95785527, 159642545, 191571054, 223499563, 287356581, 319285090, 446999126, 478927635, 574713162, 670498689, 957855270, 1117497815, 1340997378, 1436782905, 2011496067, 2234995630, 2873565810, 3352493445, 4022992134, 6704986890, 10057480335, 20114960670]

約数ペア:

[(1, 20114960670), (2, 10057480335), (3, 6704986890), (5, 4022992134), (6, 3352493445), (7, 2873565810), (9, 2234995630), (10, 2011496067), (14, 1436782905), (15, 1340997378), (18, 1117497815), (21, 957855270), (30, 670498689), (35, 574713162), (42, 478927635), (45, 446999126), (63, 319285090), (70, 287356581), (90, 223499563), (105, 191571054), (126, 159642545), (210, 95785527), (315, 63857018), (630, 31928509)]