20173421514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1\times {\mathrm{27091}}^1$

素因数の和:28746

約数の個数: 32

約数和(自身を含む): 40885079040

約数和(自身を除く): 20711657526

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1571, 3142, 4713, 9426, 27091, 54182, 81273, 124109, 162546, 248218, 372327, 744654, 2140189, 4280378, 6420567, 12841134, 42559961, 85119922, 127679883, 255359766, 3362236919, 6724473838, 10086710757, 20173421514]

約数ペア:

[(1, 20173421514), (2, 10086710757), (3, 6724473838), (6, 3362236919), (79, 255359766), (158, 127679883), (237, 85119922), (474, 42559961), (1571, 12841134), (3142, 6420567), (4713, 4280378), (9426, 2140189), (27091, 744654), (54182, 372327), (81273, 248218), (124109, 162546)]