20110426882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{482519}}^1$

素因数の和:482770

約数の個数: 32

約数和(自身を含む): 37289145600

約数和(自身を除く): 17178718718

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 41678, 482519, 965038, 3377633, 6272747, 6755266, 12545494, 43909229, 87818458, 110496851, 220993702, 773477957, 1436459063, 1546955914, 2872918126, 10055213441, 20110426882]

約数ペア:

[(1, 20110426882), (2, 10055213441), (7, 2872918126), (13, 1546955914), (14, 1436459063), (26, 773477957), (91, 220993702), (182, 110496851), (229, 87818458), (458, 43909229), (1603, 12545494), (2977, 6755266), (3206, 6272747), (5954, 3377633), (20839, 965038), (41678, 482519)]