18340719586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1306133}}^1$

素因数の和:1306218

約数の個数: 32

約数和(自身を含む): 33854993280

約数和(自身を除く): 15514273694

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 1306133, 2612266, 9142931, 18285862, 22204261, 44408522, 77061847, 154123694, 155429827, 310859654, 539432929, 1078865858, 1310051399, 2620102798, 9170359793, 18340719586]

約数ペア:

[(1, 18340719586), (2, 9170359793), (7, 2620102798), (14, 1310051399), (17, 1078865858), (34, 539432929), (59, 310859654), (118, 155429827), (119, 154123694), (238, 77061847), (413, 44408522), (826, 22204261), (1003, 18285862), (2006, 9142931), (7021, 2612266), (14042, 1306133)]