19944162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 48

約数和(自身を含む): 52296192

約数和(自身を除く): 32352030

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9311, 18622, 27933, 55866, 65177, 83799, 130354, 158287, 167598, 195531, 316574, 391062, 474861, 586593, 949722, 1108009, 1173186, 1424583, 2216018, 2849166, 3324027, 6648054, 9972081, 19944162]

約数ペア:

[(1, 19944162), (2, 9972081), (3, 6648054), (6, 3324027), (7, 2849166), (9, 2216018), (14, 1424583), (17, 1173186), (18, 1108009), (21, 949722), (34, 586593), (42, 474861), (51, 391062), (63, 316574), (102, 195531), (119, 167598), (126, 158287), (153, 130354), (238, 83799), (306, 65177), (357, 55866), (714, 27933), (1071, 18622), (2142, 9311)]