2251860335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5683}}^1$

素因数の和:5847

約数の個数: 32

約数和(自身を含む): 2941128960

約数和(自身を除く): 689268625

約数列:

[1, 5, 19, 43, 95, 97, 215, 485, 817, 1843, 4085, 4171, 5683, 9215, 20855, 28415, 79249, 107977, 244369, 396245, 539885, 551251, 1221845, 2756255, 4643011, 10473769, 23215055, 23703793, 52368845, 118518965, 450372067, 2251860335]

約数ペア:

[(1, 2251860335), (5, 450372067), (19, 118518965), (43, 52368845), (95, 23703793), (97, 23215055), (215, 10473769), (485, 4643011), (817, 2756255), (1843, 1221845), (4085, 551251), (4171, 539885), (5683, 396245), (9215, 244369), (20855, 107977), (28415, 79249)]