2018484448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53051}}^1$

素因数の和:53131

約数の個数: 48

約数和(自身を含む): 4211267760

約数和(自身を除く): 2192783312

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 9512, 19024, 38048, 53051, 106102, 212204, 424408, 848816, 1538479, 1697632, 2175091, 3076958, 4350182, 6153916, 8700364, 12307832, 17400728, 24615664, 34801456, 49231328, 63077639, 69602912, 126155278, 252310556, 504621112, 1009242224, 2018484448]

約数ペア:

[(1, 2018484448), (2, 1009242224), (4, 504621112), (8, 252310556), (16, 126155278), (29, 69602912), (32, 63077639), (41, 49231328), (58, 34801456), (82, 24615664), (116, 17400728), (164, 12307832), (232, 8700364), (328, 6153916), (464, 4350182), (656, 3076958), (928, 2175091), (1189, 1697632), (1312, 1538479), (2378, 848816), (4756, 424408), (9512, 212204), (19024, 106102), (38048, 53051)]