19009104

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 49342080

約数和(自身を除く): 30332976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1657, 1912, 2868, 3314, 3824, 4971, 5736, 6628, 9942, 11472, 13256, 19884, 26512, 39768, 79536, 396023, 792046, 1188069, 1584092, 2376138, 3168184, 4752276, 6336368, 9504552, 19009104]

約数ペア:

[(1, 19009104), (2, 9504552), (3, 6336368), (4, 4752276), (6, 3168184), (8, 2376138), (12, 1584092), (16, 1188069), (24, 792046), (48, 396023), (239, 79536), (478, 39768), (717, 26512), (956, 19884), (1434, 13256), (1657, 11472), (1912, 9942), (2868, 6628), (3314, 5736), (3824, 4971)]