19699685922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{341617}}^1$

素因数の和:343002

約数の個数: 32

約数和(自身を含む): 45060780672

約数和(自身を除く): 25361094750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373, 2746, 4119, 8238, 9611, 19222, 28833, 57666, 341617, 683234, 1024851, 2049702, 2391319, 4782638, 7173957, 14347914, 469040141, 938080282, 1407120423, 2814240846, 3283280987, 6566561974, 9849842961, 19699685922]

約数ペア:

[(1, 19699685922), (2, 9849842961), (3, 6566561974), (6, 3283280987), (7, 2814240846), (14, 1407120423), (21, 938080282), (42, 469040141), (1373, 14347914), (2746, 7173957), (4119, 4782638), (8238, 2391319), (9611, 2049702), (19222, 1024851), (28833, 683234), (57666, 341617)]