2018820818

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{36479}}^1$

素因数の和:36614

約数の個数: 32

約数和(自身を含む): 3572121600

約数和(自身を除く): 1553300782

約数列:

[1, 2, 7, 14, 59, 67, 118, 134, 413, 469, 826, 938, 3953, 7906, 27671, 36479, 55342, 72958, 255353, 510706, 2152261, 2444093, 4304522, 4888186, 15065827, 17108651, 30131654, 34217302, 144201487, 288402974, 1009410409, 2018820818]

約数ペア:

[(1, 2018820818), (2, 1009410409), (7, 288402974), (14, 144201487), (59, 34217302), (67, 30131654), (118, 17108651), (134, 15065827), (413, 4888186), (469, 4304522), (826, 2444093), (938, 2152261), (3953, 510706), (7906, 255353), (27671, 72958), (36479, 55342)]