31620636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46229}}^1$

素因数の和:46258

約数の個数: 36

約数和(自身を含む): 84138600

約数和(自身を除く): 52517964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 46229, 92458, 138687, 184916, 277374, 416061, 554748, 832122, 878351, 1664244, 1756702, 2635053, 3513404, 5270106, 7905159, 10540212, 15810318, 31620636]

約数ペア:

[(1, 31620636), (2, 15810318), (3, 10540212), (4, 7905159), (6, 5270106), (9, 3513404), (12, 2635053), (18, 1756702), (19, 1664244), (36, 878351), (38, 832122), (57, 554748), (76, 416061), (114, 277374), (171, 184916), (228, 138687), (342, 92458), (684, 46229)]