387458149154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1\times {\mathrm{1931477}}^1$

素因数の和:1936777

約数の個数: 16

約数和(自身を含む): 611892230400

約数和(自身を除く): 224434081246

約数列:

[1, 2, 19, 38, 5279, 10558, 100301, 200602, 1931477, 3862954, 36698063, 73396126, 10196267083, 20392534166, 193729074577, 387458149154]

約数ペア:

[(1, 387458149154), (2, 193729074577), (19, 20392534166), (38, 10196267083), (5279, 73396126), (10558, 36698063), (100301, 3862954), (200602, 1931477)]