2018065586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 3207651840

約数和(自身を除く): 1189586254

約数列:

[1, 2, 23, 46, 79, 158, 557, 997, 1114, 1817, 1994, 3634, 12811, 22931, 25622, 44003, 45862, 78763, 88006, 157526, 555329, 1012069, 1110658, 1811549, 2024138, 3623098, 12772567, 25545134, 43870991, 87741982, 1009032793, 2018065586]

約数ペア:

[(1, 2018065586), (2, 1009032793), (23, 87741982), (46, 43870991), (79, 25545134), (158, 12772567), (557, 3623098), (997, 2024138), (1114, 1811549), (1817, 1110658), (1994, 1012069), (3634, 555329), (12811, 157526), (22931, 88006), (25622, 78763), (44003, 45862)]