10040697820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{11239}}^1$

素因数の和:13618

約数の個数: 48

約数和(自身を含む): 22206643200

約数和(自身を除く): 12165945380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2351, 4702, 9404, 11239, 11755, 22478, 23510, 44669, 44956, 47020, 56195, 89338, 112390, 178676, 213541, 223345, 224780, 427082, 446690, 854164, 893380, 1067705, 2135410, 4270820, 26422889, 52845778, 105691556, 132114445, 264228890, 502034891, 528457780, 1004069782, 2008139564, 2510174455, 5020348910, 10040697820]

約数ペア:

[(1, 10040697820), (2, 5020348910), (4, 2510174455), (5, 2008139564), (10, 1004069782), (19, 528457780), (20, 502034891), (38, 264228890), (76, 132114445), (95, 105691556), (190, 52845778), (380, 26422889), (2351, 4270820), (4702, 2135410), (9404, 1067705), (11239, 893380), (11755, 854164), (22478, 446690), (23510, 427082), (44669, 224780), (44956, 223345), (47020, 213541), (56195, 178676), (89338, 112390)]