2777120636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3557}}^1\times {\mathrm{10273}}^1$

素因数の和:13853

約数の個数: 24

約数和(自身を含む): 5117684880

約数和(自身を除く): 2340564244

約数列:

[1, 2, 4, 19, 38, 76, 3557, 7114, 10273, 14228, 20546, 41092, 67583, 135166, 195187, 270332, 390374, 780748, 36541061, 73082122, 146164244, 694280159, 1388560318, 2777120636]

約数ペア:

[(1, 2777120636), (2, 1388560318), (4, 694280159), (19, 146164244), (38, 73082122), (76, 36541061), (3557, 780748), (7114, 390374), (10273, 270332), (14228, 195187), (20546, 135166), (41092, 67583)]