83808430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 159737760

約数和(自身を除く): 75929330

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 2437, 3439, 4874, 6878, 12185, 17195, 24370, 34390, 46303, 92606, 231515, 441097, 463030, 882194, 2205485, 4410970, 8380843, 16761686, 41904215, 83808430]

約数ペア:

[(1, 83808430), (2, 41904215), (5, 16761686), (10, 8380843), (19, 4410970), (38, 2205485), (95, 882194), (181, 463030), (190, 441097), (362, 231515), (905, 92606), (1810, 46303), (2437, 34390), (3439, 24370), (4874, 17195), (6878, 12185)]