1049909260

素因数分解:

$2^2\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{18413}}^1$

素因数の和:21273

約数の個数: 24

約数和(自身を含む): 2205702576

約数和(自身を除く): 1155793316

約数列:

[1, 2, 4, 5, 10, 20, 2851, 5702, 11404, 14255, 18413, 28510, 36826, 57020, 73652, 92065, 184130, 368260, 52495463, 104990926, 209981852, 262477315, 524954630, 1049909260]

約数ペア:

[(1, 1049909260), (2, 524954630), (4, 262477315), (5, 209981852), (10, 104990926), (20, 52495463), (2851, 368260), (5702, 184130), (11404, 92065), (14255, 73652), (18413, 57020), (28510, 36826)]