19969044

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9619}}^1$

素因数の和:9799

約数の個数: 24

約数和(自身を含む): 46868640

約数和(自身を除く): 26899596

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9619, 19238, 28857, 38476, 57714, 115428, 1664087, 3328174, 4992261, 6656348, 9984522, 19969044]

約数ペア:

[(1, 19969044), (2, 9984522), (3, 6656348), (4, 4992261), (6, 3328174), (12, 1664087), (173, 115428), (346, 57714), (519, 38476), (692, 28857), (1038, 19238), (2076, 9619)]