2009675248

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{110083}}^1$

素因数の和:110261

約数の個数: 40

約数和(自身を含む): 4477336448

約数和(自身を除く): 2467661200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 110083, 220166, 440332, 770581, 880664, 1541162, 1761328, 3082324, 6164648, 12329296, 17943529, 35887058, 71774116, 125604703, 143548232, 251209406, 287096464, 502418812, 1004837624, 2009675248]

約数ペア:

[(1, 2009675248), (2, 1004837624), (4, 502418812), (7, 287096464), (8, 251209406), (14, 143548232), (16, 125604703), (28, 71774116), (56, 35887058), (112, 17943529), (163, 12329296), (326, 6164648), (652, 3082324), (1141, 1761328), (1304, 1541162), (2282, 880664), (2608, 770581), (4564, 440332), (9128, 220166), (18256, 110083)]