1983401476045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{221238313}}^1$

素因数の和:221238492

約数の個数: 16

約数和(自身を含む): 2612382011712

約数和(自身を除く): 628980535667

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 221238313, 1106191565, 2433621443, 12168107215, 36061845019, 180309225095, 396680295209, 1983401476045]

約数ペア:

[(1, 1983401476045), (5, 396680295209), (11, 180309225095), (55, 36061845019), (163, 12168107215), (815, 2433621443), (1793, 1106191565), (8965, 221238313)]