1810825917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11969}}^1$

素因数の和:12085

約数の個数: 32

約数和(自身を含む): 2619993600

約数和(自身を除く): 809167683

約数列:

[1, 3, 29, 37, 47, 87, 111, 141, 1073, 1363, 1739, 3219, 4089, 5217, 11969, 35907, 50431, 151293, 347101, 442853, 562543, 1041303, 1328559, 1687629, 12842737, 16313747, 20814091, 38528211, 48941241, 62442273, 603608639, 1810825917]

約数ペア:

[(1, 1810825917), (3, 603608639), (29, 62442273), (37, 48941241), (47, 38528211), (87, 20814091), (111, 16313747), (141, 12842737), (1073, 1687629), (1363, 1328559), (1739, 1041303), (3219, 562543), (4089, 442853), (5217, 347101), (11969, 151293), (35907, 50431)]