20072853886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1\times {\mathrm{6569}}^1$

素因数の和:7516

約数の個数: 32

約数和(自身を含む): 32064228000

約数和(自身を除く): 11991374114

約数列:

[1, 2, 19, 38, 97, 194, 829, 1658, 1843, 3686, 6569, 13138, 15751, 31502, 80413, 124811, 160826, 249622, 637193, 1274386, 1527847, 3055694, 5445701, 10891402, 12106667, 24213334, 103468319, 206936638, 528232997, 1056465994, 10036426943, 20072853886]

約数ペア:

[(1, 20072853886), (2, 10036426943), (19, 1056465994), (38, 528232997), (97, 206936638), (194, 103468319), (829, 24213334), (1658, 12106667), (1843, 10891402), (3686, 5445701), (6569, 3055694), (13138, 1527847), (15751, 1274386), (31502, 637193), (80413, 249622), (124811, 160826)]