2579185708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 5029516800

約数和(自身を除く): 2450331092

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 239, 478, 649, 956, 1298, 2596, 2629, 4157, 5258, 8314, 10516, 14101, 16628, 28202, 45727, 56404, 91454, 155111, 182908, 245263, 310222, 490526, 620444, 981052, 993523, 1987046, 2697893, 3974092, 5395786, 10791572, 10928753, 21857506, 43715012, 58617857, 117235714, 234471428, 644796427, 1289592854, 2579185708]

約数ペア:

[(1, 2579185708), (2, 1289592854), (4, 644796427), (11, 234471428), (22, 117235714), (44, 58617857), (59, 43715012), (118, 21857506), (236, 10928753), (239, 10791572), (478, 5395786), (649, 3974092), (956, 2697893), (1298, 1987046), (2596, 993523), (2629, 981052), (4157, 620444), (5258, 490526), (8314, 310222), (10516, 245263), (14101, 182908), (16628, 155111), (28202, 91454), (45727, 56404)]