20599693961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{230827}}^1$

素因数の和:230925

約数の個数: 32

約数和(自身を含む): 27477765120

約数和(自身を除く): 6878071159

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 671, 1159, 1463, 4697, 8113, 12749, 89243, 230827, 1615789, 2539097, 4385713, 14080447, 17773679, 30699991, 48242843, 98563129, 154884917, 267528493, 337699901, 1084194419, 1872699451, 2942813423, 20599693961]

約数ペア:

[(1, 20599693961), (7, 2942813423), (11, 1872699451), (19, 1084194419), (61, 337699901), (77, 267528493), (133, 154884917), (209, 98563129), (427, 48242843), (671, 30699991), (1159, 17773679), (1463, 14080447), (4697, 4385713), (8113, 2539097), (12749, 1615789), (89243, 230827)]