2017622031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{953}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 2861816832

約数和(自身を除く): 844194801

約数列:

[1, 3, 23, 61, 69, 183, 503, 953, 1403, 1509, 2859, 4209, 11569, 21919, 30683, 34707, 58133, 65757, 92049, 174399, 479359, 705709, 1337059, 1438077, 2117127, 4011177, 11025257, 29240899, 33075771, 87722697, 672540677, 2017622031]

約数ペア:

[(1, 2017622031), (3, 672540677), (23, 87722697), (61, 33075771), (69, 29240899), (183, 11025257), (503, 4011177), (953, 2117127), (1403, 1438077), (1509, 1337059), (2859, 705709), (4209, 479359), (11569, 174399), (21919, 92049), (30683, 65757), (34707, 58133)]