2923390654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{2063}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 4681152000

約数和(自身を除く): 1757761346

約数列:

[1, 2, 19, 38, 89, 178, 419, 838, 1691, 2063, 3382, 4126, 7961, 15922, 37291, 39197, 74582, 78394, 183607, 367214, 708529, 864397, 1417058, 1728794, 3488533, 6977066, 16423543, 32847086, 76931333, 153862666, 1461695327, 2923390654]

約数ペア:

[(1, 2923390654), (2, 1461695327), (19, 153862666), (38, 76931333), (89, 32847086), (178, 16423543), (419, 6977066), (838, 3488533), (1691, 1728794), (2063, 1417058), (3382, 864397), (4126, 708529), (7961, 367214), (15922, 183607), (37291, 78394), (39197, 74582)]