19012476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 51174144

約数和(自身を除く): 32161668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2003, 2373, 3164, 4006, 4746, 6009, 8012, 9492, 12018, 14021, 24036, 28042, 42063, 56084, 84126, 168252, 226339, 452678, 679017, 905356, 1358034, 1584373, 2716068, 3168746, 4753119, 6337492, 9506238, 19012476]

約数ペア:

[(1, 19012476), (2, 9506238), (3, 6337492), (4, 4753119), (6, 3168746), (7, 2716068), (12, 1584373), (14, 1358034), (21, 905356), (28, 679017), (42, 452678), (84, 226339), (113, 168252), (226, 84126), (339, 56084), (452, 42063), (678, 28042), (791, 24036), (1356, 14021), (1582, 12018), (2003, 9492), (2373, 8012), (3164, 6009), (4006, 4746)]