20615512824

素因数分解:

$2^3\times 3^4\times {\mathrm{31814063}}^1$

素因数の和:31814081

約数の個数: 40

約数和(自身を含む): 57742526160

約数和(自身を除く): 37127013336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31814063, 63628126, 95442189, 127256252, 190884378, 254512504, 286326567, 381768756, 572653134, 763537512, 858979701, 1145306268, 1717959402, 2290612536, 2576939103, 3435918804, 5153878206, 6871837608, 10307756412, 20615512824]

約数ペア:

[(1, 20615512824), (2, 10307756412), (3, 6871837608), (4, 5153878206), (6, 3435918804), (8, 2576939103), (9, 2290612536), (12, 1717959402), (18, 1145306268), (24, 858979701), (27, 763537512), (36, 572653134), (54, 381768756), (72, 286326567), (81, 254512504), (108, 190884378), (162, 127256252), (216, 95442189), (324, 63628126), (648, 31814063)]