20189098077

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{7411}}^1\times {\mathrm{15391}}^1$

素因数の和:22864

約数の個数: 16

約数和(自身を含む): 27380520960

約数和(自身を除く): 7191422883

約数列:

[1, 3, 59, 177, 7411, 15391, 22233, 46173, 437249, 908069, 1311747, 2724207, 114062701, 342188103, 6729699359, 20189098077]

約数ペア:

[(1, 20189098077), (3, 6729699359), (59, 342188103), (177, 114062701), (7411, 2724207), (15391, 1311747), (22233, 908069), (46173, 437249)]