1894310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 3942432

約数和(自身を除く): 2048122

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1013, 1870, 2026, 5065, 10130, 11143, 17221, 22286, 34442, 55715, 86105, 111430, 172210, 189431, 378862, 947155, 1894310]

約数ペア:

[(1, 1894310), (2, 947155), (5, 378862), (10, 189431), (11, 172210), (17, 111430), (22, 86105), (34, 55715), (55, 34442), (85, 22286), (110, 17221), (170, 11143), (187, 10130), (374, 5065), (935, 2026), (1013, 1870)]