20080062

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 45776640

約数和(自身を除く): 25696578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 523, 711, 1046, 1422, 1569, 2133, 3138, 4266, 4707, 6399, 9414, 12798, 14121, 19197, 28242, 38394, 41317, 42363, 82634, 84726, 123951, 127089, 247902, 254178, 371853, 743706, 1115559, 2231118, 3346677, 6693354, 10040031, 20080062]

約数ペア:

[(1, 20080062), (2, 10040031), (3, 6693354), (6, 3346677), (9, 2231118), (18, 1115559), (27, 743706), (54, 371853), (79, 254178), (81, 247902), (158, 127089), (162, 123951), (237, 84726), (243, 82634), (474, 42363), (486, 41317), (523, 38394), (711, 28242), (1046, 19197), (1422, 14121), (1569, 12798), (2133, 9414), (3138, 6399), (4266, 4707)]