20063376914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{12713}}^1$

素因数の和:13107

約数の個数: 64

約数和(自身を含む): 38447136000

約数和(自身を除く): 18383759086

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 349, 646, 698, 2261, 2443, 4522, 4886, 5933, 6631, 11866, 12713, 13262, 25426, 41531, 46417, 83062, 88991, 92834, 112727, 177982, 216121, 225454, 241547, 432242, 483094, 789089, 1512847, 1578178, 1690829, 3025694, 3381658, 4106299, 4436837, 8212598, 8873674, 28744093, 31057859, 57488186, 62115718, 75426229, 84299903, 150852458, 168599806, 527983603, 590099321, 1055967206, 1180198642, 1433098351, 2866196702, 10031688457, 20063376914]

約数ペア:

[(1, 20063376914), (2, 10031688457), (7, 2866196702), (14, 1433098351), (17, 1180198642), (19, 1055967206), (34, 590099321), (38, 527983603), (119, 168599806), (133, 150852458), (238, 84299903), (266, 75426229), (323, 62115718), (349, 57488186), (646, 31057859), (698, 28744093), (2261, 8873674), (2443, 8212598), (4522, 4436837), (4886, 4106299), (5933, 3381658), (6631, 3025694), (11866, 1690829), (12713, 1578178), (13262, 1512847), (25426, 789089), (41531, 483094), (46417, 432242), (83062, 241547), (88991, 225454), (92834, 216121), (112727, 177982)]