20194621893

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12677101}}^1$

素因数の和:12677169

約数の個数: 16

約数和(自身を含む): 30425044800

約数和(自身を除く): 10230422907

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12677101, 38031303, 114093909, 342281727, 747948959, 2243846877, 6731540631, 20194621893]

約数ペア:

[(1, 20194621893), (3, 6731540631), (9, 2243846877), (27, 747948959), (59, 342281727), (177, 114093909), (531, 38031303), (1593, 12677101)]