3918713254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{2833}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 6274476000

約数和(自身を除く): 2355762746

約数列:

[1, 2, 19, 38, 89, 178, 409, 818, 1691, 2833, 3382, 5666, 7771, 15542, 36401, 53827, 72802, 107654, 252137, 504274, 691619, 1158697, 1383238, 2317394, 4790603, 9581206, 22015243, 44030486, 103124033, 206248066, 1959356627, 3918713254]

約数ペア:

[(1, 3918713254), (2, 1959356627), (19, 206248066), (38, 103124033), (89, 44030486), (178, 22015243), (409, 9581206), (818, 4790603), (1691, 2317394), (2833, 1383238), (3382, 1158697), (5666, 691619), (7771, 504274), (15542, 252137), (36401, 107654), (53827, 72802)]