19082208

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 50394960

約数和(自身を除く): 31312752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1009, 1182, 1576, 2018, 2364, 3027, 3152, 4036, 4728, 6054, 6304, 8072, 9456, 12108, 16144, 18912, 24216, 32288, 48432, 96864, 198773, 397546, 596319, 795092, 1192638, 1590184, 2385276, 3180368, 4770552, 6360736, 9541104, 19082208]

約数ペア:

[(1, 19082208), (2, 9541104), (3, 6360736), (4, 4770552), (6, 3180368), (8, 2385276), (12, 1590184), (16, 1192638), (24, 795092), (32, 596319), (48, 397546), (96, 198773), (197, 96864), (394, 48432), (591, 32288), (788, 24216), (1009, 18912), (1182, 16144), (1576, 12108), (2018, 9456), (2364, 8072), (3027, 6304), (3152, 6054), (4036, 4728)]