2019069444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17713}}^1$

素因数の和:17809

約数の個数: 96

約数和(自身を含む): 5713827840

約数和(自身を除く): 3694758396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 483, 644, 708, 826, 966, 1239, 1357, 1652, 1932, 2478, 2714, 4071, 4956, 5428, 8142, 9499, 16284, 17713, 18998, 28497, 35426, 37996, 53139, 56994, 70852, 106278, 113988, 123991, 212556, 247982, 371973, 407399, 495964, 743946, 814798, 1045067, 1222197, 1487892, 1629596, 2090134, 2444394, 2851793, 3135201, 4180268, 4888788, 5703586, 6270402, 7315469, 8555379, 11407172, 12540804, 14630938, 17110758, 21946407, 24036541, 29261876, 34221516, 43892814, 48073082, 72109623, 87785628, 96146164, 144219246, 168255787, 288438492, 336511574, 504767361, 673023148, 1009534722, 2019069444]

約数ペア:

[(1, 2019069444), (2, 1009534722), (3, 673023148), (4, 504767361), (6, 336511574), (7, 288438492), (12, 168255787), (14, 144219246), (21, 96146164), (23, 87785628), (28, 72109623), (42, 48073082), (46, 43892814), (59, 34221516), (69, 29261876), (84, 24036541), (92, 21946407), (118, 17110758), (138, 14630938), (161, 12540804), (177, 11407172), (236, 8555379), (276, 7315469), (322, 6270402), (354, 5703586), (413, 4888788), (483, 4180268), (644, 3135201), (708, 2851793), (826, 2444394), (966, 2090134), (1239, 1629596), (1357, 1487892), (1652, 1222197), (1932, 1045067), (2478, 814798), (2714, 743946), (4071, 495964), (4956, 407399), (5428, 371973), (8142, 247982), (9499, 212556), (16284, 123991), (17713, 113988), (18998, 106278), (28497, 70852), (35426, 56994), (37996, 53139)]