20126039907

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1\times {\mathrm{16607}}^1$

素因数の和:17882

約数の個数: 16

約数和(自身を含む): 26920903680

約数和(自身を除く): 6794863773

約数列:

[1, 3, 613, 659, 1839, 1977, 16607, 49821, 403967, 1211901, 10180091, 10944013, 30540273, 32832039, 6708679969, 20126039907]

約数ペア:

[(1, 20126039907), (3, 6708679969), (613, 32832039), (659, 30540273), (1839, 10944013), (1977, 10180091), (16607, 1211901), (49821, 403967)]