17385790970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91504163}}^1$

素因数の和:91504189

約数の個数: 16

約数和(自身を含む): 32941499040

約数和(自身を除く): 15555708070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 91504163, 183008326, 457520815, 915041630, 1738579097, 3477158194, 8692895485, 17385790970]

約数ペア:

[(1, 17385790970), (2, 8692895485), (5, 3477158194), (10, 1738579097), (19, 915041630), (38, 457520815), (95, 183008326), (190, 91504163)]