20213592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120319}}^1$

素因数の和:120335

約数の個数: 32

約数和(自身を含む): 57753600

約数和(自身を除く): 37540008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120319, 240638, 360957, 481276, 721914, 842233, 962552, 1443828, 1684466, 2526699, 2887656, 3368932, 5053398, 6737864, 10106796, 20213592]

約数ペア:

[(1, 20213592), (2, 10106796), (3, 6737864), (4, 5053398), (6, 3368932), (7, 2887656), (8, 2526699), (12, 1684466), (14, 1443828), (21, 962552), (24, 842233), (28, 721914), (42, 481276), (56, 360957), (84, 240638), (168, 120319)]