1900564484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5221331}}^1$

素因数の和:5221355

約数の個数: 24

約数和(自身を含む): 4093524288

約数和(自身を除く): 2192959804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5221331, 10442662, 20885324, 36549317, 67877303, 73098634, 135754606, 146197268, 271509212, 475141121, 950282242, 1900564484]

約数ペア:

[(1, 1900564484), (2, 950282242), (4, 475141121), (7, 271509212), (13, 146197268), (14, 135754606), (26, 73098634), (28, 67877303), (52, 36549317), (91, 20885324), (182, 10442662), (364, 5221331)]