19369044

素因数分解:

$2^2\times 3^5\times {\mathrm{19927}}^1$

素因数の和:19946

約数の個数: 36

約数和(自身を含む): 50776544

約数和(自身を除く): 31407500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19927, 39854, 59781, 79708, 119562, 179343, 239124, 358686, 538029, 717372, 1076058, 1614087, 2152116, 3228174, 4842261, 6456348, 9684522, 19369044]

約数ペア:

[(1, 19369044), (2, 9684522), (3, 6456348), (4, 4842261), (6, 3228174), (9, 2152116), (12, 1614087), (18, 1076058), (27, 717372), (36, 538029), (54, 358686), (81, 239124), (108, 179343), (162, 119562), (243, 79708), (324, 59781), (486, 39854), (972, 19927)]