2018347616

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{798397}}^1$

素因数の和:798486

約数の個数: 24

約数和(自身を含む): 4023925920

約数和(自身を除く): 2005578304

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 798397, 1596794, 3193588, 6387176, 12774352, 25548704, 63073363, 126146726, 252293452, 504586904, 1009173808, 2018347616]

約数ペア:

[(1, 2018347616), (2, 1009173808), (4, 504586904), (8, 252293452), (16, 126146726), (32, 63073363), (79, 25548704), (158, 12774352), (316, 6387176), (632, 3193588), (1264, 1596794), (2528, 798397)]