2009133744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1131269}}^1$

素因数の和:1131317

約数の個数: 40

約数和(自身を含む): 5330544240

約数和(自身を除く): 3321410496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1131269, 2262538, 3393807, 4525076, 6787614, 9050152, 13575228, 18100304, 27150456, 41856953, 54300912, 83713906, 125570859, 167427812, 251141718, 334855624, 502283436, 669711248, 1004566872, 2009133744]

約数ペア:

[(1, 2009133744), (2, 1004566872), (3, 669711248), (4, 502283436), (6, 334855624), (8, 251141718), (12, 167427812), (16, 125570859), (24, 83713906), (37, 54300912), (48, 41856953), (74, 27150456), (111, 18100304), (148, 13575228), (222, 9050152), (296, 6787614), (444, 4525076), (592, 3393807), (888, 2262538), (1776, 1131269)]