19940452014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8419}}^1\times {\mathrm{56393}}^1$

素因数の和:64824

約数の個数: 32

約数和(自身を含む): 45584398080

約数和(自身を除く): 25643946066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8419, 16838, 25257, 50514, 56393, 58933, 112786, 117866, 169179, 176799, 338358, 353598, 394751, 789502, 1184253, 2368506, 474772667, 949545334, 1424318001, 2848636002, 3323408669, 6646817338, 9970226007, 19940452014]

約数ペア:

[(1, 19940452014), (2, 9970226007), (3, 6646817338), (6, 3323408669), (7, 2848636002), (14, 1424318001), (21, 949545334), (42, 474772667), (8419, 2368506), (16838, 1184253), (25257, 789502), (50514, 394751), (56393, 353598), (58933, 338358), (112786, 176799), (117866, 169179)]