19180386288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19028161}}^1$

素因数の和:19028182

約数の個数: 60

約数和(自身を含む): 61346794288

約数和(自身を除く): 42166408000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19028161, 38056322, 57084483, 76112644, 114168966, 133197127, 152225288, 171253449, 228337932, 266394254, 304450576, 342506898, 399591381, 456675864, 532788508, 685013796, 799182762, 913351728, 1065577016, 1198774143, 1370027592, 1598365524, 2131154032, 2397548286, 2740055184, 3196731048, 4795096572, 6393462096, 9590193144, 19180386288]

約数ペア:

[(1, 19180386288), (2, 9590193144), (3, 6393462096), (4, 4795096572), (6, 3196731048), (7, 2740055184), (8, 2397548286), (9, 2131154032), (12, 1598365524), (14, 1370027592), (16, 1198774143), (18, 1065577016), (21, 913351728), (24, 799182762), (28, 685013796), (36, 532788508), (42, 456675864), (48, 399591381), (56, 342506898), (63, 304450576), (72, 266394254), (84, 228337932), (112, 171253449), (126, 152225288), (144, 133197127), (168, 114168966), (252, 76112644), (336, 57084483), (504, 38056322), (1008, 19028161)]