2023091063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9871}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 2577776640

約数和(自身を除く): 554685577

約数列:

[1, 7, 19, 23, 67, 133, 161, 437, 469, 1273, 1541, 3059, 8911, 9871, 10787, 29279, 69097, 187549, 204953, 227033, 661357, 1312843, 1589231, 4313627, 4629499, 12565783, 15211211, 30195389, 87960481, 106478477, 289013009, 2023091063]

約数ペア:

[(1, 2023091063), (7, 289013009), (19, 106478477), (23, 87960481), (67, 30195389), (133, 15211211), (161, 12565783), (437, 4629499), (469, 4313627), (1273, 1589231), (1541, 1312843), (3059, 661357), (8911, 227033), (9871, 204953), (10787, 187549), (29279, 69097)]