20132651358

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2059817}}^1$

素因数の和:2060009

約数の個数: 32

約数和(自身を含む): 44986425120

約数和(自身を除く): 24853773762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 2059817, 4119634, 6179451, 12358902, 18538353, 37076706, 55615059, 111230118, 372826877, 745653754, 1118480631, 2236961262, 3355441893, 6710883786, 10066325679, 20132651358]

約数ペア:

[(1, 20132651358), (2, 10066325679), (3, 6710883786), (6, 3355441893), (9, 2236961262), (18, 1118480631), (27, 745653754), (54, 372826877), (181, 111230118), (362, 55615059), (543, 37076706), (1086, 18538353), (1629, 12358902), (3258, 6179451), (4887, 4119634), (9774, 2059817)]