2029566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 5308416

約数和(自身を除く): 3278850

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 191, 231, 253, 322, 382, 462, 483, 506, 573, 759, 966, 1146, 1337, 1518, 1771, 2101, 2674, 3542, 4011, 4202, 4393, 5313, 6303, 8022, 8786, 10626, 12606, 13179, 14707, 26358, 29414, 30751, 44121, 48323, 61502, 88242, 92253, 96646, 144969, 184506, 289938, 338261, 676522, 1014783, 2029566]

約数ペア:

[(1, 2029566), (2, 1014783), (3, 676522), (6, 338261), (7, 289938), (11, 184506), (14, 144969), (21, 96646), (22, 92253), (23, 88242), (33, 61502), (42, 48323), (46, 44121), (66, 30751), (69, 29414), (77, 26358), (138, 14707), (154, 13179), (161, 12606), (191, 10626), (231, 8786), (253, 8022), (322, 6303), (382, 5313), (462, 4393), (483, 4202), (506, 4011), (573, 3542), (759, 2674), (966, 2101), (1146, 1771), (1337, 1518)]