2009095074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839221}}^1$

素因数の和:839255

約数の個数: 48

約数和(自身を含む): 5236745280

約数和(自身を除く): 3227650206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 839221, 1678442, 2517663, 5035326, 5874547, 7552989, 11749094, 15105978, 15945199, 17623641, 31890398, 35247282, 47835597, 52870923, 95671194, 105741846, 111616393, 143506791, 223232786, 287013582, 334849179, 669698358, 1004547537, 2009095074]

約数ペア:

[(1, 2009095074), (2, 1004547537), (3, 669698358), (6, 334849179), (7, 287013582), (9, 223232786), (14, 143506791), (18, 111616393), (19, 105741846), (21, 95671194), (38, 52870923), (42, 47835597), (57, 35247282), (63, 31890398), (114, 17623641), (126, 15945199), (133, 15105978), (171, 11749094), (266, 7552989), (342, 5874547), (399, 5035326), (798, 2517663), (1197, 1678442), (2394, 839221)]