20232264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 64

約数和(自身を含む): 57355200

約数和(自身を除く): 37122936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3413, 5928, 6826, 10239, 13652, 20478, 27304, 40956, 44369, 64847, 81912, 88738, 129694, 133107, 177476, 194541, 259388, 266214, 354952, 389082, 518776, 532428, 778164, 843011, 1064856, 1556328, 1686022, 2529033, 3372044, 5058066, 6744088, 10116132, 20232264]

約数ペア:

[(1, 20232264), (2, 10116132), (3, 6744088), (4, 5058066), (6, 3372044), (8, 2529033), (12, 1686022), (13, 1556328), (19, 1064856), (24, 843011), (26, 778164), (38, 532428), (39, 518776), (52, 389082), (57, 354952), (76, 266214), (78, 259388), (104, 194541), (114, 177476), (152, 133107), (156, 129694), (228, 88738), (247, 81912), (312, 64847), (456, 44369), (494, 40956), (741, 27304), (988, 20478), (1482, 13652), (1976, 10239), (2964, 6826), (3413, 5928)]