20329123955

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1\times {\mathrm{4649}}^1$

素因数の和:5999

約数の個数: 32

約数和(自身を含む): 28184803200

約数和(自身を除く): 7855679245

約数列:

[1, 5, 7, 35, 101, 505, 707, 1237, 3535, 4649, 6185, 8659, 23245, 32543, 43295, 124937, 162715, 469549, 624685, 874559, 2347745, 3286843, 4372795, 5750813, 16434215, 28754065, 40255691, 201278455, 580832113, 2904160565, 4065824791, 20329123955]

約数ペア:

[(1, 20329123955), (5, 4065824791), (7, 2904160565), (35, 580832113), (101, 201278455), (505, 40255691), (707, 28754065), (1237, 16434215), (3535, 5750813), (4649, 4372795), (6185, 3286843), (8659, 2347745), (23245, 874559), (32543, 624685), (43295, 469549), (124937, 162715)]