2018385312

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{216751}}^1$

素因数の和:216861

約数の個数: 48

約数和(自身を含む): 5352907392

約数和(自身を除く): 3334522080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 216751, 433502, 650253, 867004, 1300506, 1734008, 2601012, 3468016, 5202024, 6936032, 10404048, 20808096, 21024847, 42049694, 63074541, 84099388, 126149082, 168198776, 252298164, 336397552, 504596328, 672795104, 1009192656, 2018385312]

約数ペア:

[(1, 2018385312), (2, 1009192656), (3, 672795104), (4, 504596328), (6, 336397552), (8, 252298164), (12, 168198776), (16, 126149082), (24, 84099388), (32, 63074541), (48, 42049694), (96, 21024847), (97, 20808096), (194, 10404048), (291, 6936032), (388, 5202024), (582, 3468016), (776, 2601012), (1164, 1734008), (1552, 1300506), (2328, 867004), (3104, 650253), (4656, 433502), (9312, 216751)]