2037863709

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1043453}}^1$

素因数の和:1043497

約数の個数: 24

約数和(自身を含む): 3472614912

約数和(自身を除く): 1434751203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 1043453, 3130359, 7304171, 9391077, 21912513, 32347043, 65737539, 97041129, 226429301, 291123387, 679287903, 2037863709]

約数ペア:

[(1, 2037863709), (3, 679287903), (7, 291123387), (9, 226429301), (21, 97041129), (31, 65737539), (63, 32347043), (93, 21912513), (217, 9391077), (279, 7304171), (651, 3130359), (1953, 1043453)]