23158660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 56278656

約数和(自身を除く): 33119996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 1993, 2324, 2905, 3986, 5810, 7972, 9965, 11620, 13951, 19930, 27902, 39860, 55804, 69755, 139510, 165419, 279020, 330838, 661676, 827095, 1157933, 1654190, 2315866, 3308380, 4631732, 5789665, 11579330, 23158660]

約数ペア:

[(1, 23158660), (2, 11579330), (4, 5789665), (5, 4631732), (7, 3308380), (10, 2315866), (14, 1654190), (20, 1157933), (28, 827095), (35, 661676), (70, 330838), (83, 279020), (140, 165419), (166, 139510), (332, 69755), (415, 55804), (581, 39860), (830, 27902), (1162, 19930), (1660, 13951), (1993, 11620), (2324, 9965), (2905, 7972), (3986, 5810)]