2105201742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50123851}}^1$

素因数の和:50123863

約数の個数: 16

約数和(自身を含む): 4811889792

約数和(自身を除く): 2706688050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 50123851, 100247702, 150371553, 300743106, 350866957, 701733914, 1052600871, 2105201742]

約数ペア:

[(1, 2105201742), (2, 1052600871), (3, 701733914), (6, 350866957), (7, 300743106), (14, 150371553), (21, 100247702), (42, 50123851)]