2017807010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{45131}}^1$

素因数の和:45418

約数の個数: 32

約数和(自身を含む): 3860410752

約数和(自身を除く): 1842603742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 8942, 22355, 44710, 45131, 90262, 225655, 451310, 767227, 1534454, 3836135, 7672270, 11869453, 23738906, 59347265, 118694530, 201780701, 403561402, 1008903505, 2017807010]

約数ペア:

[(1, 2017807010), (2, 1008903505), (5, 403561402), (10, 201780701), (17, 118694530), (34, 59347265), (85, 23738906), (170, 11869453), (263, 7672270), (526, 3836135), (1315, 1534454), (2630, 767227), (4471, 451310), (8942, 225655), (22355, 90262), (44710, 45131)]