20260974729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12257093}}^1$

素因数の和:12257144

約数の個数: 16

約数和(自身を含む): 29417025600

約数和(自身を除く): 9156050871

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 12257093, 36771279, 232884767, 355455697, 698654301, 1066367091, 6753658243, 20260974729]

約数ペア:

[(1, 20260974729), (3, 6753658243), (19, 1066367091), (29, 698654301), (57, 355455697), (87, 232884767), (551, 36771279), (1653, 12257093)]