20160109774

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1\times {\mathrm{6203}}^1$

素因数の和:7344

約数の個数: 32

約数和(自身を含む): 34734458880

約数和(自身を除く): 14574349106

約数列:

[1, 2, 7, 14, 269, 538, 863, 1726, 1883, 3766, 6041, 6203, 12082, 12406, 43421, 86842, 232147, 464294, 1625029, 1668607, 3250058, 3337214, 5353189, 10706378, 11680249, 23360498, 37472323, 74944646, 1440007841, 2880015682, 10080054887, 20160109774]

約数ペア:

[(1, 20160109774), (2, 10080054887), (7, 2880015682), (14, 1440007841), (269, 74944646), (538, 37472323), (863, 23360498), (1726, 11680249), (1883, 10706378), (3766, 5353189), (6041, 3337214), (6203, 3250058), (12082, 1668607), (12406, 1625029), (43421, 464294), (86842, 232147)]