23292620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 53258688

約数和(自身を除く): 29966068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 887, 1010, 1313, 1774, 2020, 2626, 3548, 4435, 5252, 6565, 8870, 11531, 13130, 17740, 23062, 26260, 46124, 57655, 89587, 115310, 179174, 230620, 358348, 447935, 895870, 1164631, 1791740, 2329262, 4658524, 5823155, 11646310, 23292620]

約数ペア:

[(1, 23292620), (2, 11646310), (4, 5823155), (5, 4658524), (10, 2329262), (13, 1791740), (20, 1164631), (26, 895870), (52, 447935), (65, 358348), (101, 230620), (130, 179174), (202, 115310), (260, 89587), (404, 57655), (505, 46124), (887, 26260), (1010, 23062), (1313, 17740), (1774, 13130), (2020, 11531), (2626, 8870), (3548, 6565), (4435, 5252)]