80451571212

素因数分解:

$2^2\times 3^2\times {\mathrm{2273}}^1\times {\mathrm{983179}}^1$

素因数の和:985462

約数の個数: 36

約数和(自身を含む): 203453370120

約数和(自身を除く): 123001798908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2273, 4546, 6819, 9092, 13638, 20457, 27276, 40914, 81828, 983179, 1966358, 2949537, 3932716, 5899074, 8848611, 11798148, 17697222, 35394444, 2234765867, 4469531734, 6704297601, 8939063468, 13408595202, 20112892803, 26817190404, 40225785606, 80451571212]

約数ペア:

[(1, 80451571212), (2, 40225785606), (3, 26817190404), (4, 20112892803), (6, 13408595202), (9, 8939063468), (12, 6704297601), (18, 4469531734), (36, 2234765867), (2273, 35394444), (4546, 17697222), (6819, 11798148), (9092, 8848611), (13638, 5899074), (20457, 3932716), (27276, 2949537), (40914, 1966358), (81828, 983179)]