1851018042

素因数分解:

$2^1\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{90977}}^1$

素因数の和:94373

約数の個数: 16

約数和(自身を含む): 3703168512

約数和(自身を除く): 1852150470

約数列:

[1, 2, 3, 6, 3391, 6782, 10173, 20346, 90977, 181954, 272931, 545862, 308503007, 617006014, 925509021, 1851018042]

約数ペア:

[(1, 1851018042), (2, 925509021), (3, 617006014), (6, 308503007), (3391, 545862), (6782, 272931), (10173, 181954), (20346, 90977)]