201504860

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{6803}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 423508176

約数和(自身を除く): 222003316

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 6803, 7405, 13606, 14810, 27212, 29620, 34015, 68030, 136060, 10075243, 20150486, 40300972, 50376215, 100752430, 201504860]

約数ペア:

[(1, 201504860), (2, 100752430), (4, 50376215), (5, 40300972), (10, 20150486), (20, 10075243), (1481, 136060), (2962, 68030), (5924, 34015), (6803, 29620), (7405, 27212), (13606, 14810)]