18701938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9323}}^1$

素因数の和:9401

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 11507822

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 9323, 18646, 158491, 316982, 550057, 1100114, 9350969, 18701938]

約数ペア:

[(1, 18701938), (2, 9350969), (17, 1100114), (34, 550057), (59, 316982), (118, 158491), (1003, 18646), (2006, 9323)]