2009694712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{75011}}^1$

素因数の和:75231

約数の個数: 32

約数和(自身を含む): 4010141520

約数和(自身を除く): 2000446808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 6698, 13396, 26792, 75011, 150022, 300044, 600088, 1275187, 2550374, 5100748, 10201496, 14777167, 29554334, 59108668, 118217336, 251211839, 502423678, 1004847356, 2009694712]

約数ペア:

[(1, 2009694712), (2, 1004847356), (4, 502423678), (8, 251211839), (17, 118217336), (34, 59108668), (68, 29554334), (136, 14777167), (197, 10201496), (394, 5100748), (788, 2550374), (1576, 1275187), (3349, 600088), (6698, 300044), (13396, 150022), (26792, 75011)]