2867533390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{146527}}^1$

素因数の和:146656

約数の個数: 32

約数和(自身を含む): 5486008320

約数和(自身を除く): 2618474930

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9785, 19570, 146527, 293054, 732635, 1465270, 2784013, 5568026, 13920065, 15092281, 27840130, 30184562, 75461405, 150922810, 286753339, 573506678, 1433766695, 2867533390]

約数ペア:

[(1, 2867533390), (2, 1433766695), (5, 573506678), (10, 286753339), (19, 150922810), (38, 75461405), (95, 30184562), (103, 27840130), (190, 15092281), (206, 13920065), (515, 5568026), (1030, 2784013), (1957, 1465270), (3914, 732635), (9785, 293054), (19570, 146527)]