1910351770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{25847}}^1$

素因数の和:26262

約数の個数: 32

約数和(自身を含む): 3629059200

約数和(自身を除く): 1718707430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1945, 3890, 7391, 14782, 25847, 36955, 51694, 73910, 129235, 258470, 491093, 982186, 2455465, 4910930, 10054483, 20108966, 50272415, 100544830, 191035177, 382070354, 955175885, 1910351770]

約数ペア:

[(1, 1910351770), (2, 955175885), (5, 382070354), (10, 191035177), (19, 100544830), (38, 50272415), (95, 20108966), (190, 10054483), (389, 4910930), (778, 2455465), (1945, 982186), (3890, 491093), (7391, 258470), (14782, 129235), (25847, 73910), (36955, 51694)]