19060112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{12281}}^1$

素因数の和:12386

約数の個数: 20

約数和(自身を含む): 37312716

約数和(自身を除く): 18252604

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 12281, 24562, 49124, 98248, 196496, 1191257, 2382514, 4765028, 9530056, 19060112]

約数ペア:

[(1, 19060112), (2, 9530056), (4, 4765028), (8, 2382514), (16, 1191257), (97, 196496), (194, 98248), (388, 49124), (776, 24562), (1552, 12281)]