20199335993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{79379}}^1$

素因数の和:79684

約数の個数: 16

約数和(自身を含む): 21718368000

約数和(自身を除く): 1519032007

約数列:

[1, 19, 59, 227, 1121, 4313, 13393, 79379, 254467, 1508201, 4683361, 18019033, 88983859, 342361627, 1063122947, 20199335993]

約数ペア:

[(1, 20199335993), (19, 1063122947), (59, 342361627), (227, 88983859), (1121, 18019033), (4313, 4683361), (13393, 1508201), (79379, 254467)]