1873540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 3974040

約数和(自身を除く): 2100500

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 829, 1130, 1658, 2260, 3316, 4145, 8290, 16580, 93677, 187354, 374708, 468385, 936770, 1873540]

約数ペア:

[(1, 1873540), (2, 936770), (4, 468385), (5, 374708), (10, 187354), (20, 93677), (113, 16580), (226, 8290), (452, 4145), (565, 3316), (829, 2260), (1130, 1658)]