20100708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29387}}^1$

素因数の和:29416

約数の個数: 36

約数和(自身を含む): 53486160

約数和(自身を除く): 33385452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29387, 58774, 88161, 117548, 176322, 264483, 352644, 528966, 558353, 1057932, 1116706, 1675059, 2233412, 3350118, 5025177, 6700236, 10050354, 20100708]

約数ペア:

[(1, 20100708), (2, 10050354), (3, 6700236), (4, 5025177), (6, 3350118), (9, 2233412), (12, 1675059), (18, 1116706), (19, 1057932), (36, 558353), (38, 528966), (57, 352644), (76, 264483), (114, 176322), (171, 117548), (228, 88161), (342, 58774), (684, 29387)]