21167809914

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1\times {\mathrm{15641}}^1$

素因数の和:16926

約数の個数: 32

約数和(自身を含む): 42578775360

約数和(自身を除く): 21410965446

約数列:

[1, 2, 3, 6, 211, 422, 633, 1069, 1266, 2138, 3207, 6414, 15641, 31282, 46923, 93846, 225559, 451118, 676677, 1353354, 3300251, 6600502, 9900753, 16720229, 19801506, 33440458, 50160687, 100321374, 3527968319, 7055936638, 10583904957, 21167809914]

約数ペア:

[(1, 21167809914), (2, 10583904957), (3, 7055936638), (6, 3527968319), (211, 100321374), (422, 50160687), (633, 33440458), (1069, 19801506), (1266, 16720229), (2138, 9900753), (3207, 6600502), (6414, 3300251), (15641, 1353354), (31282, 676677), (46923, 451118), (93846, 225559)]