2018918408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{33071}}^1$

素因数の和:33677

約数の個数: 32

約数和(自身を含む): 4083730560

約数和(自身を除く): 2064812152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 1174, 2348, 4696, 7631, 15262, 30524, 33071, 61048, 66142, 132284, 264568, 429923, 859846, 1719692, 3439384, 19412677, 38825354, 77650708, 155301416, 252364801, 504729602, 1009459204, 2018918408]

約数ペア:

[(1, 2018918408), (2, 1009459204), (4, 504729602), (8, 252364801), (13, 155301416), (26, 77650708), (52, 38825354), (104, 19412677), (587, 3439384), (1174, 1719692), (2348, 859846), (4696, 429923), (7631, 264568), (15262, 132284), (30524, 66142), (33071, 61048)]