20132407048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12301}}^1\times {\mathrm{15737}}^1$

素因数の和:28057

約数の個数: 32

約数和(自身を含む): 40657863960

約数和(自身を除く): 20525456912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12301, 15737, 24602, 31474, 49204, 62948, 98408, 125896, 159913, 204581, 319826, 409162, 639652, 818324, 1279304, 1636648, 193580837, 387161674, 774323348, 1548646696, 2516550881, 5033101762, 10066203524, 20132407048]

約数ペア:

[(1, 20132407048), (2, 10066203524), (4, 5033101762), (8, 2516550881), (13, 1548646696), (26, 774323348), (52, 387161674), (104, 193580837), (12301, 1636648), (15737, 1279304), (24602, 818324), (31474, 639652), (49204, 409162), (62948, 319826), (98408, 204581), (125896, 159913)]