2027585890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{58147}}^1$

素因数の和:58482

約数の個数: 32

約数和(自身を含む): 3994069824

約数和(自身を除く): 1966483934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 3170, 3487, 6974, 17435, 34870, 58147, 116294, 290735, 581470, 639617, 1279234, 3198085, 6396170, 18432599, 36865198, 92162995, 184325990, 202758589, 405517178, 1013792945, 2027585890]

約数ペア:

[(1, 2027585890), (2, 1013792945), (5, 405517178), (10, 202758589), (11, 184325990), (22, 92162995), (55, 36865198), (110, 18432599), (317, 6396170), (634, 3198085), (1585, 1279234), (3170, 639617), (3487, 581470), (6974, 290735), (17435, 116294), (34870, 58147)]