20142885514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{20963}}^1\times {\mathrm{11173}}^1$

素因数の和:32181

約数の個数: 16

約数和(自身を含む): 30921229152

約数和(自身を除く): 10778343638

約数列:

[1, 2, 43, 86, 11173, 20963, 22346, 41926, 480439, 901409, 960878, 1802818, 234219599, 468439198, 10071442757, 20142885514]

約数ペア:

[(1, 20142885514), (2, 10071442757), (43, 468439198), (86, 234219599), (11173, 1802818), (20963, 960878), (22346, 901409), (41926, 480439)]