1873366123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{28771}}^1$

素因数の和:28962

約数の個数: 16

約数和(自身を含む): 2071584000

約数和(自身を除く): 198217877

約数列:

[1, 19, 23, 149, 437, 2831, 3427, 28771, 65113, 546649, 661733, 4286879, 12572927, 81450701, 98598217, 1873366123]

約数ペア:

[(1, 1873366123), (19, 98598217), (23, 81450701), (149, 12572927), (437, 4286879), (2831, 661733), (3427, 546649), (28771, 65113)]