1018210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1003550

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 233, 437, 466, 874, 1165, 2185, 2330, 4370, 4427, 5359, 8854, 10718, 22135, 26795, 44270, 53590, 101821, 203642, 509105, 1018210]

約数ペア:

[(1, 1018210), (2, 509105), (5, 203642), (10, 101821), (19, 53590), (23, 44270), (38, 26795), (46, 22135), (95, 10718), (115, 8854), (190, 5359), (230, 4427), (233, 4370), (437, 2330), (466, 2185), (874, 1165)]