21598709208

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2147843}}^1$

素因数の和:2148271

約数の個数: 32

約数和(自身を含む): 54125668800

約数和(自身を除く): 32526959592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 2147843, 4295686, 6443529, 8591372, 12887058, 17182744, 25774116, 51548232, 899946217, 1799892434, 2699838651, 3599784868, 5399677302, 7199569736, 10799354604, 21598709208]

約数ペア:

[(1, 21598709208), (2, 10799354604), (3, 7199569736), (4, 5399677302), (6, 3599784868), (8, 2699838651), (12, 1799892434), (24, 899946217), (419, 51548232), (838, 25774116), (1257, 17182744), (1676, 12887058), (2514, 8591372), (3352, 6443529), (5028, 4295686), (10056, 2147843)]