2023728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 6309120

約数和(自身を除く): 4285392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 317, 336, 399, 456, 532, 634, 798, 912, 951, 1064, 1268, 1596, 1902, 2128, 2219, 2536, 3192, 3804, 4438, 5072, 6023, 6384, 6657, 7608, 8876, 12046, 13314, 15216, 17752, 18069, 24092, 26628, 35504, 36138, 42161, 48184, 53256, 72276, 84322, 96368, 106512, 126483, 144552, 168644, 252966, 289104, 337288, 505932, 674576, 1011864, 2023728]

約数ペア:

[(1, 2023728), (2, 1011864), (3, 674576), (4, 505932), (6, 337288), (7, 289104), (8, 252966), (12, 168644), (14, 144552), (16, 126483), (19, 106512), (21, 96368), (24, 84322), (28, 72276), (38, 53256), (42, 48184), (48, 42161), (56, 36138), (57, 35504), (76, 26628), (84, 24092), (112, 18069), (114, 17752), (133, 15216), (152, 13314), (168, 12046), (228, 8876), (266, 7608), (304, 6657), (317, 6384), (336, 6023), (399, 5072), (456, 4438), (532, 3804), (634, 3192), (798, 2536), (912, 2219), (951, 2128), (1064, 1902), (1268, 1596)]