19102116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 30572124

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3079, 3102, 6158, 6204, 9237, 12316, 18474, 33869, 36948, 67738, 101607, 135476, 144713, 203214, 289426, 406428, 434139, 578852, 868278, 1591843, 1736556, 3183686, 4775529, 6367372, 9551058, 19102116]

約数ペア:

[(1, 19102116), (2, 9551058), (3, 6367372), (4, 4775529), (6, 3183686), (11, 1736556), (12, 1591843), (22, 868278), (33, 578852), (44, 434139), (47, 406428), (66, 289426), (94, 203214), (132, 144713), (141, 135476), (188, 101607), (282, 67738), (517, 36948), (564, 33869), (1034, 18474), (1551, 12316), (2068, 9237), (3079, 6204), (3102, 6158)]