20105130172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{4297}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 37756726560

約数和(自身を除く): 17651596388

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 829, 1411, 1658, 2822, 3316, 4297, 5644, 8594, 14093, 17188, 28186, 56372, 68807, 73049, 137614, 146098, 275228, 292196, 356651, 713302, 1169719, 1426604, 2339438, 3562213, 4678876, 6063067, 7124426, 12126134, 14248852, 24252268, 60557621, 121115242, 242230484, 295663679, 591327358, 1182654716, 5026282543, 10052565086, 20105130172]

約数ペア:

[(1, 20105130172), (2, 10052565086), (4, 5026282543), (17, 1182654716), (34, 591327358), (68, 295663679), (83, 242230484), (166, 121115242), (332, 60557621), (829, 24252268), (1411, 14248852), (1658, 12126134), (2822, 7124426), (3316, 6063067), (4297, 4678876), (5644, 3562213), (8594, 2339438), (14093, 1426604), (17188, 1169719), (28186, 713302), (56372, 356651), (68807, 292196), (73049, 275228), (137614, 146098)]