19483806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 21884514

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2393, 2714, 4071, 4786, 7179, 8142, 14358, 55039, 110078, 141187, 165117, 282374, 330234, 423561, 847122, 3247301, 6494602, 9741903, 19483806]

約数ペア:

[(1, 19483806), (2, 9741903), (3, 6494602), (6, 3247301), (23, 847122), (46, 423561), (59, 330234), (69, 282374), (118, 165117), (138, 141187), (177, 110078), (354, 55039), (1357, 14358), (2393, 8142), (2714, 7179), (4071, 4786)]