971852110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{22153}}^1$

素因数の和:22308

約数の個数: 32

約数和(自身を含む): 1808829792

約数和(自身を除く): 836977682

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 21935, 22153, 43870, 44306, 110765, 221530, 908273, 1816546, 2370371, 4541365, 4740742, 9082730, 11851855, 23703710, 97185211, 194370422, 485926055, 971852110]

約数ペア:

[(1, 971852110), (2, 485926055), (5, 194370422), (10, 97185211), (41, 23703710), (82, 11851855), (107, 9082730), (205, 4740742), (214, 4541365), (410, 2370371), (535, 1816546), (1070, 908273), (4387, 221530), (8774, 110765), (21935, 44306), (22153, 43870)]