212274004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2741}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 391557600

約数和(自身を除く): 179283596

約数列:

[1, 2, 4, 19, 38, 76, 1019, 2038, 2741, 4076, 5482, 10964, 19361, 38722, 52079, 77444, 104158, 208316, 2793079, 5586158, 11172316, 53068501, 106137002, 212274004]

約数ペア:

[(1, 212274004), (2, 106137002), (4, 53068501), (19, 11172316), (38, 5586158), (76, 2793079), (1019, 208316), (2038, 104158), (2741, 77444), (4076, 52079), (5482, 38722), (10964, 19361)]