2022672440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9859}}^1$

素因数の和:10116

約数の個数: 64

約数和(自身を含む): 4770662400

約数和(自身を除く): 2747989960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 223, 230, 446, 460, 892, 920, 1115, 1784, 2230, 4460, 5129, 8920, 9859, 10258, 19718, 20516, 25645, 39436, 41032, 49295, 51290, 78872, 98590, 102580, 197180, 205160, 226757, 394360, 453514, 907028, 1133785, 1814056, 2198557, 2267570, 4397114, 4535140, 8794228, 9070280, 10992785, 17588456, 21985570, 43971140, 50566811, 87942280, 101133622, 202267244, 252834055, 404534488, 505668110, 1011336220, 2022672440]

約数ペア:

[(1, 2022672440), (2, 1011336220), (4, 505668110), (5, 404534488), (8, 252834055), (10, 202267244), (20, 101133622), (23, 87942280), (40, 50566811), (46, 43971140), (92, 21985570), (115, 17588456), (184, 10992785), (223, 9070280), (230, 8794228), (446, 4535140), (460, 4397114), (892, 2267570), (920, 2198557), (1115, 1814056), (1784, 1133785), (2230, 907028), (4460, 453514), (5129, 394360), (8920, 226757), (9859, 205160), (10258, 197180), (19718, 102580), (20516, 98590), (25645, 78872), (39436, 51290), (41032, 49295)]