20042208

素因数分解:

$2^5\times 3^3\times {\mathrm{23197}}^1$

素因数の和:23216

約数の個数: 48

約数和(自身を含む): 58458960

約数和(自身を除く): 38416752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23197, 46394, 69591, 92788, 139182, 185576, 208773, 278364, 371152, 417546, 556728, 626319, 742304, 835092, 1113456, 1252638, 1670184, 2226912, 2505276, 3340368, 5010552, 6680736, 10021104, 20042208]

約数ペア:

[(1, 20042208), (2, 10021104), (3, 6680736), (4, 5010552), (6, 3340368), (8, 2505276), (9, 2226912), (12, 1670184), (16, 1252638), (18, 1113456), (24, 835092), (27, 742304), (32, 626319), (36, 556728), (48, 417546), (54, 371152), (72, 278364), (96, 208773), (108, 185576), (144, 139182), (216, 92788), (288, 69591), (432, 46394), (864, 23197)]