2100090258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16667383}}^1$

素因数の和:16667398

約数の個数: 24

約数和(自身を含む): 5200223808

約数和(自身を除く): 3100133550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16667383, 33334766, 50002149, 100004298, 116671681, 150006447, 233343362, 300012894, 350015043, 700030086, 1050045129, 2100090258]

約数ペア:

[(1, 2100090258), (2, 1050045129), (3, 700030086), (6, 350015043), (7, 300012894), (9, 233343362), (14, 150006447), (18, 116671681), (21, 100004298), (42, 50002149), (63, 33334766), (126, 16667383)]