2841036200

素因数分解:

$2^3\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{12809}}^1$

素因数の和:13934

約数の個数: 48

約数和(自身を含む): 6611881500

約数和(自身を除く): 3770845300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1109, 2218, 4436, 5545, 8872, 11090, 12809, 22180, 25618, 27725, 44360, 51236, 55450, 64045, 102472, 110900, 128090, 221800, 256180, 320225, 512360, 640450, 1280900, 2561800, 14205181, 28410362, 56820724, 71025905, 113641448, 142051810, 284103620, 355129525, 568207240, 710259050, 1420518100, 2841036200]

約数ペア:

[(1, 2841036200), (2, 1420518100), (4, 710259050), (5, 568207240), (8, 355129525), (10, 284103620), (20, 142051810), (25, 113641448), (40, 71025905), (50, 56820724), (100, 28410362), (200, 14205181), (1109, 2561800), (2218, 1280900), (4436, 640450), (5545, 512360), (8872, 320225), (11090, 256180), (12809, 221800), (22180, 128090), (25618, 110900), (27725, 102472), (44360, 64045), (51236, 55450)]