2262140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 5001360

約数和(自身を除く): 2739220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5953, 11906, 23812, 29765, 59530, 113107, 119060, 226214, 452428, 565535, 1131070, 2262140]

約数ペア:

[(1, 2262140), (2, 1131070), (4, 565535), (5, 452428), (10, 226214), (19, 119060), (20, 113107), (38, 59530), (76, 29765), (95, 23812), (190, 11906), (380, 5953)]