2022506490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{208721}}^1$

素因数の和:208767

約数の個数: 64

約数和(自身を含む): 5410074240

約数和(自身を除く): 3387567750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 208721, 417442, 626163, 1043605, 1252326, 2087210, 3130815, 3548257, 3965699, 6261630, 7096514, 7931398, 10644771, 11897097, 17741285, 19828495, 21289542, 23794194, 35482570, 39656990, 53223855, 59485485, 67416883, 106447710, 118970970, 134833766, 202250649, 337084415, 404501298, 674168830, 1011253245, 2022506490]

約数ペア:

[(1, 2022506490), (2, 1011253245), (3, 674168830), (5, 404501298), (6, 337084415), (10, 202250649), (15, 134833766), (17, 118970970), (19, 106447710), (30, 67416883), (34, 59485485), (38, 53223855), (51, 39656990), (57, 35482570), (85, 23794194), (95, 21289542), (102, 19828495), (114, 17741285), (170, 11897097), (190, 10644771), (255, 7931398), (285, 7096514), (323, 6261630), (510, 3965699), (570, 3548257), (646, 3130815), (969, 2087210), (1615, 1252326), (1938, 1043605), (3230, 626163), (4845, 417442), (9690, 208721)]