2020194227996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{184526327}}^1$

素因数の和:184526378

約数の個数: 48

約数和(自身を含む): 4464060926976

約数和(自身を除く): 2443866698980

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 184526327, 369052654, 738105308, 1291684289, 2583368578, 3136947559, 4244105521, 5166737156, 6273895118, 8488211042, 12547790236, 16976422084, 21958632913, 29708738647, 43917265826, 59417477294, 72149793857, 87834531652, 118834954588, 144299587714, 288599175428, 505048556999, 1010097113998, 2020194227996]

約数ペア:

[(1, 2020194227996), (2, 1010097113998), (4, 505048556999), (7, 288599175428), (14, 144299587714), (17, 118834954588), (23, 87834531652), (28, 72149793857), (34, 59417477294), (46, 43917265826), (68, 29708738647), (92, 21958632913), (119, 16976422084), (161, 12547790236), (238, 8488211042), (322, 6273895118), (391, 5166737156), (476, 4244105521), (644, 3136947559), (782, 2583368578), (1564, 1291684289), (2737, 738105308), (5474, 369052654), (10948, 184526327)]