11442940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30113}}^1$

素因数の和:30141

約数の個数: 24

約数和(自身を含む): 25295760

約数和(自身を除く): 13852820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30113, 60226, 120452, 150565, 301130, 572147, 602260, 1144294, 2288588, 2860735, 5721470, 11442940]

約数ペア:

[(1, 11442940), (2, 5721470), (4, 2860735), (5, 2288588), (10, 1144294), (19, 602260), (20, 572147), (38, 301130), (76, 150565), (95, 120452), (190, 60226), (380, 30113)]