238085390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1237}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 451919520

約数和(自身を除く): 213834130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1013, 1237, 2026, 2474, 5065, 6185, 10130, 12370, 19247, 23503, 38494, 47006, 96235, 117515, 192470, 235030, 1253081, 2506162, 6265405, 12530810, 23808539, 47617078, 119042695, 238085390]

約数ペア:

[(1, 238085390), (2, 119042695), (5, 47617078), (10, 23808539), (19, 12530810), (38, 6265405), (95, 2506162), (190, 1253081), (1013, 235030), (1237, 192470), (2026, 117515), (2474, 96235), (5065, 47006), (6185, 38494), (10130, 23503), (12370, 19247)]