20200536

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 57506400

約数和(自身を除く): 37305864

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, 2281, 2952, 4428, 4562, 6843, 8856, 9124, 13686, 18248, 20529, 27372, 41058, 54744, 61587, 82116, 93521, 123174, 164232, 187042, 246348, 280563, 374084, 492696, 561126, 748168, 841689, 1122252, 1683378, 2244504, 2525067, 3366756, 5050134, 6733512, 10100268, 20200536]

約数ペア:

[(1, 20200536), (2, 10100268), (3, 6733512), (4, 5050134), (6, 3366756), (8, 2525067), (9, 2244504), (12, 1683378), (18, 1122252), (24, 841689), (27, 748168), (36, 561126), (41, 492696), (54, 374084), (72, 280563), (82, 246348), (108, 187042), (123, 164232), (164, 123174), (216, 93521), (246, 82116), (328, 61587), (369, 54744), (492, 41058), (738, 27372), (984, 20529), (1107, 18248), (1476, 13686), (2214, 9124), (2281, 8856), (2952, 6843), (4428, 4562)]