19622173630

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1\times {\mathrm{6661}}^1$

素因数の和:8212

約数の個数: 32

約数和(自身を含む): 35510485248

約数和(自身を除く): 15888311618

約数列:

[1, 2, 5, 10, 223, 446, 1115, 1321, 2230, 2642, 6605, 6661, 13210, 13322, 33305, 66610, 294583, 589166, 1472915, 1485403, 2945830, 2970806, 7427015, 8799181, 14854030, 17598362, 43995905, 87991810, 1962217363, 3924434726, 9811086815, 19622173630]

約数ペア:

[(1, 19622173630), (2, 9811086815), (5, 3924434726), (10, 1962217363), (223, 87991810), (446, 43995905), (1115, 17598362), (1321, 14854030), (2230, 8799181), (2642, 7427015), (6605, 2970806), (6661, 2945830), (13210, 1485403), (13322, 1472915), (33305, 589166), (66610, 294583)]