1004080250

素因数分解:

$2^1\times 5^3\times {\mathrm{4016321}}^1$

素因数の和:4016338

約数の個数: 16

約数和(自身を含む): 1879638696

約数和(自身を除く): 875558446

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 4016321, 8032642, 20081605, 40163210, 100408025, 200816050, 502040125, 1004080250]

約数ペア:

[(1, 1004080250), (2, 502040125), (5, 200816050), (10, 100408025), (25, 40163210), (50, 20081605), (125, 8032642), (250, 4016321)]