18808110413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{40277}}^1$

素因数の和:40636

約数の個数: 16

約数和(自身を含む): 19952110080

約数和(自身を除く): 1143999667

約数列:

[1, 23, 79, 257, 1817, 5911, 20303, 40277, 466969, 926371, 3181883, 10351189, 73183309, 238077347, 817743931, 18808110413]

約数ペア:

[(1, 18808110413), (23, 817743931), (79, 238077347), (257, 73183309), (1817, 10351189), (5911, 3181883), (20303, 926371), (40277, 466969)]