20342232

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 57909600

約数和(自身を除く): 37567368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2297, 2952, 4428, 4594, 6891, 8856, 9188, 13782, 18376, 20673, 27564, 41346, 55128, 62019, 82692, 94177, 124038, 165384, 188354, 248076, 282531, 376708, 496152, 565062, 753416, 847593, 1130124, 1695186, 2260248, 2542779, 3390372, 5085558, 6780744, 10171116, 20342232]

約数ペア:

[(1, 20342232), (2, 10171116), (3, 6780744), (4, 5085558), (6, 3390372), (8, 2542779), (9, 2260248), (12, 1695186), (18, 1130124), (24, 847593), (27, 753416), (36, 565062), (41, 496152), (54, 376708), (72, 282531), (82, 248076), (108, 188354), (123, 165384), (164, 124038), (216, 94177), (246, 82692), (328, 62019), (369, 55128), (492, 41346), (738, 27564), (984, 20673), (1107, 18376), (1476, 13782), (2214, 9188), (2297, 8856), (2952, 6891), (4428, 4594)]