20168154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3877}}^1$

素因数の和:3919

約数の個数: 36

約数和(自身を含む): 46431294

約数和(自身を除く): 26263140

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 3877, 5202, 7754, 11631, 23262, 34893, 65909, 69786, 131818, 197727, 395454, 593181, 1120453, 1186362, 2240906, 3361359, 6722718, 10084077, 20168154]

約数ペア:

[(1, 20168154), (2, 10084077), (3, 6722718), (6, 3361359), (9, 2240906), (17, 1186362), (18, 1120453), (34, 593181), (51, 395454), (102, 197727), (153, 131818), (289, 69786), (306, 65909), (578, 34893), (867, 23262), (1734, 11631), (2601, 7754), (3877, 5202)]