9920552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 19585800

約数和(自身を除く): 9665248

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 701, 1402, 1769, 2804, 3538, 5608, 7076, 14152, 20329, 40658, 42761, 81316, 85522, 162632, 171044, 342088, 1240069, 2480138, 4960276, 9920552]

約数ペア:

[(1, 9920552), (2, 4960276), (4, 2480138), (8, 1240069), (29, 342088), (58, 171044), (61, 162632), (116, 85522), (122, 81316), (232, 42761), (244, 40658), (488, 20329), (701, 14152), (1402, 7076), (1769, 5608), (2804, 3538)]