20199863643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{4793}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 28430797824

約数和(自身を除く): 8230934181

約数列:

[1, 3, 23, 69, 103, 309, 593, 1779, 2369, 4793, 7107, 13639, 14379, 40917, 61079, 110239, 183237, 330717, 493679, 1404817, 1481037, 2842249, 4214451, 8526747, 11354617, 34063851, 65371727, 196115181, 292751647, 878254941, 6733287881, 20199863643]

約数ペア:

[(1, 20199863643), (3, 6733287881), (23, 878254941), (69, 292751647), (103, 196115181), (309, 65371727), (593, 34063851), (1779, 11354617), (2369, 8526747), (4793, 4214451), (7107, 2842249), (13639, 1481037), (14379, 1404817), (40917, 493679), (61079, 330717), (110239, 183237)]