20005901172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32689381}}^1$

素因数の和:32689408

約数の個数: 36

約数和(自身を含む): 53545207716

約数和(自身を除く): 33539306544

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32689381, 65378762, 98068143, 130757524, 196136286, 294204429, 392272572, 555719477, 588408858, 1111438954, 1176817716, 1667158431, 2222877908, 3334316862, 5001475293, 6668633724, 10002950586, 20005901172]

約数ペア:

[(1, 20005901172), (2, 10002950586), (3, 6668633724), (4, 5001475293), (6, 3334316862), (9, 2222877908), (12, 1667158431), (17, 1176817716), (18, 1111438954), (34, 588408858), (36, 555719477), (51, 392272572), (68, 294204429), (102, 196136286), (153, 130757524), (204, 98068143), (306, 65378762), (612, 32689381)]