2022992909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 2472986880

約数和(自身を除く): 449993971

約数列:

[1, 7, 19, 97, 133, 233, 673, 679, 1631, 1843, 4427, 4711, 12787, 12901, 22601, 30989, 65281, 89509, 156809, 158207, 429419, 456967, 1097663, 1240339, 2979371, 3005933, 8682373, 15210473, 20855597, 106473311, 288998987, 2022992909]

約数ペア:

[(1, 2022992909), (7, 288998987), (19, 106473311), (97, 20855597), (133, 15210473), (233, 8682373), (673, 3005933), (679, 2979371), (1631, 1240339), (1843, 1097663), (4427, 456967), (4711, 429419), (12787, 158207), (12901, 156809), (22601, 89509), (30989, 65281)]