20160920062

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{389}}^1\times {\mathrm{11731}}^1$

素因数の和:12216

約数の個数: 24

約数和(自身を含む): 30980575080

約数和(自身を除く): 10819655018

約数列:

[1, 2, 47, 94, 389, 778, 2209, 4418, 11731, 18283, 23462, 36566, 551357, 859301, 1102714, 1718602, 4563359, 9126718, 25913779, 51827558, 214477873, 428955746, 10080460031, 20160920062]

約数ペア:

[(1, 20160920062), (2, 10080460031), (47, 428955746), (94, 214477873), (389, 51827558), (778, 25913779), (2209, 9126718), (4418, 4563359), (11731, 1718602), (18283, 1102714), (23462, 859301), (36566, 551357)]