2095170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 6276096

約数和(自身を除く): 4180926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 907, 1155, 1814, 2310, 2721, 4535, 5442, 6349, 9070, 9977, 12698, 13605, 19047, 19954, 27210, 29931, 31745, 38094, 49885, 59862, 63490, 69839, 95235, 99770, 139678, 149655, 190470, 209517, 299310, 349195, 419034, 698390, 1047585, 2095170]

約数ペア:

[(1, 2095170), (2, 1047585), (3, 698390), (5, 419034), (6, 349195), (7, 299310), (10, 209517), (11, 190470), (14, 149655), (15, 139678), (21, 99770), (22, 95235), (30, 69839), (33, 63490), (35, 59862), (42, 49885), (55, 38094), (66, 31745), (70, 29931), (77, 27210), (105, 19954), (110, 19047), (154, 13605), (165, 12698), (210, 9977), (231, 9070), (330, 6349), (385, 5442), (462, 4535), (770, 2721), (907, 2310), (1155, 1814)]