18609452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 33392352

約数和(自身を除く): 14782900

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 631, 1262, 2524, 7373, 14746, 29492, 46063, 63731, 92126, 127462, 184252, 254924, 4652363, 9304726, 18609452]

約数ペア:

[(1, 18609452), (2, 9304726), (4, 4652363), (73, 254924), (101, 184252), (146, 127462), (202, 92126), (292, 63731), (404, 46063), (631, 29492), (1262, 14746), (2524, 7373)]