2009351712

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{343127}}^1$

素因数の和:343201

約数の個数: 48

約数和(自身を含む): 5361031872

約数和(自身を除く): 3351680160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 343127, 686254, 1029381, 1372508, 2058762, 2745016, 4117524, 5490032, 8235048, 10980064, 16470096, 20930747, 32940192, 41861494, 62792241, 83722988, 125584482, 167445976, 251168964, 334891952, 502337928, 669783904, 1004675856, 2009351712]

約数ペア:

[(1, 2009351712), (2, 1004675856), (3, 669783904), (4, 502337928), (6, 334891952), (8, 251168964), (12, 167445976), (16, 125584482), (24, 83722988), (32, 62792241), (48, 41861494), (61, 32940192), (96, 20930747), (122, 16470096), (183, 10980064), (244, 8235048), (366, 5490032), (488, 4117524), (732, 2745016), (976, 2058762), (1464, 1372508), (1952, 1029381), (2928, 686254), (5856, 343127)]