20165874733

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{74287}}^1$

素因数の和:74496

約数の個数: 16

約数和(自身を含む): 21180994560

約数和(自身を除く): 1015119827

約数列:

[1, 43, 59, 107, 2537, 4601, 6313, 74287, 271459, 3194341, 4382933, 7948709, 188466119, 341794487, 468973831, 20165874733]

約数ペア:

[(1, 20165874733), (43, 468973831), (59, 341794487), (107, 188466119), (2537, 7948709), (4601, 4382933), (6313, 3194341), (74287, 271459)]