1900795006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{3847}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 3200550912

約数和(自身を除く): 1299755906

約数列:

[1, 2, 11, 22, 37, 74, 407, 607, 814, 1214, 3847, 6677, 7694, 13354, 22459, 42317, 44918, 84634, 142339, 247049, 284678, 494098, 1565729, 2335129, 3131458, 4670258, 25686419, 51372838, 86399773, 172799546, 950397503, 1900795006]

約数ペア:

[(1, 1900795006), (2, 950397503), (11, 172799546), (22, 86399773), (37, 51372838), (74, 25686419), (407, 4670258), (607, 3131458), (814, 2335129), (1214, 1565729), (3847, 494098), (6677, 284678), (7694, 247049), (13354, 142339), (22459, 84634), (42317, 44918)]