2037731168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199621}}^1$

素因数の和:199671

約数の個数: 48

約数和(自身を含む): 4527426960

約数和(自身を除く): 2489695792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 199621, 399242, 798484, 1596968, 2195831, 3193936, 4391662, 5789009, 6387872, 8783324, 11578018, 17566648, 23156036, 35133296, 46312072, 63679099, 70266592, 92624144, 127358198, 185248288, 254716396, 509432792, 1018865584, 2037731168]

約数ペア:

[(1, 2037731168), (2, 1018865584), (4, 509432792), (8, 254716396), (11, 185248288), (16, 127358198), (22, 92624144), (29, 70266592), (32, 63679099), (44, 46312072), (58, 35133296), (88, 23156036), (116, 17566648), (176, 11578018), (232, 8783324), (319, 6387872), (352, 5789009), (464, 4391662), (638, 3193936), (928, 2195831), (1276, 1596968), (2552, 798484), (5104, 399242), (10208, 199621)]