19003422308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5099}}^1\times {\mathrm{71671}}^1$

素因数の和:76787

約数の個数: 24

約数和(自身を含む): 35821665600

約数和(自身を除く): 16818243292

約数列:

[1, 2, 4, 13, 26, 52, 5099, 10198, 20396, 66287, 71671, 132574, 143342, 265148, 286684, 931723, 1863446, 3726892, 365450429, 730900858, 1461801716, 4750855577, 9501711154, 19003422308]

約数ペア:

[(1, 19003422308), (2, 9501711154), (4, 4750855577), (13, 1461801716), (26, 730900858), (52, 365450429), (5099, 3726892), (10198, 1863446), (20396, 931723), (66287, 286684), (71671, 265148), (132574, 143342)]