2116738480

素因数分解:

$2^4\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{22031}}^1$

素因数の和:23245

約数の個数: 40

約数和(自身を含む): 4925738304

約数和(自身を除く): 2808999824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1201, 2402, 4804, 6005, 9608, 12010, 19216, 22031, 24020, 44062, 48040, 88124, 96080, 110155, 176248, 220310, 352496, 440620, 881240, 1762480, 26459231, 52918462, 105836924, 132296155, 211673848, 264592310, 423347696, 529184620, 1058369240, 2116738480]

約数ペア:

[(1, 2116738480), (2, 1058369240), (4, 529184620), (5, 423347696), (8, 264592310), (10, 211673848), (16, 132296155), (20, 105836924), (40, 52918462), (80, 26459231), (1201, 1762480), (2402, 881240), (4804, 440620), (6005, 352496), (9608, 220310), (12010, 176248), (19216, 110155), (22031, 96080), (24020, 88124), (44062, 48040)]