2642204872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{171929}}^1$

素因数の和:172065

約数の個数: 32

約数和(自身を含む): 5292005400

約数和(自身を除く): 2649800528

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 171929, 343858, 687716, 1375432, 2922793, 5845586, 11691172, 19427977, 23382344, 38855954, 77711908, 155423816, 330275609, 660551218, 1321102436, 2642204872]

約数ペア:

[(1, 2642204872), (2, 1321102436), (4, 660551218), (8, 330275609), (17, 155423816), (34, 77711908), (68, 38855954), (113, 23382344), (136, 19427977), (226, 11691172), (452, 5845586), (904, 2922793), (1921, 1375432), (3842, 687716), (7684, 343858), (15368, 171929)]