53208575194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{20753}}^1$

素因数の和:21502

約数の個数: 32

約数和(自身を含む): 84925368000

約数和(自身を除く): 31716792806

約数列:

[1, 2, 19, 38, 109, 218, 619, 1238, 2071, 4142, 11761, 20753, 23522, 41506, 67471, 134942, 394307, 788614, 1281949, 2262077, 2563898, 4524154, 12846107, 25692214, 42979463, 85958926, 244076033, 488152066, 1400225663, 2800451326, 26604287597, 53208575194]

約数ペア:

[(1, 53208575194), (2, 26604287597), (19, 2800451326), (38, 1400225663), (109, 488152066), (218, 244076033), (619, 85958926), (1238, 42979463), (2071, 25692214), (4142, 12846107), (11761, 4524154), (20753, 2563898), (23522, 2262077), (41506, 1281949), (67471, 788614), (134942, 394307)]