19921000682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1\times {\mathrm{10141}}^1$

素因数の和:13262

約数の個数: 32

約数和(自身を含む): 33736348800

約数和(自身を除く): 13815348118

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3079, 6158, 10141, 20282, 33869, 67738, 89291, 111551, 178582, 223102, 294089, 588178, 982201, 1964402, 3234979, 6469958, 31224139, 62448278, 343465529, 686931058, 905500031, 1811000062, 9960500341, 19921000682]

約数ペア:

[(1, 19921000682), (2, 9960500341), (11, 1811000062), (22, 905500031), (29, 686931058), (58, 343465529), (319, 62448278), (638, 31224139), (3079, 6469958), (6158, 3234979), (10141, 1964402), (20282, 982201), (33869, 588178), (67738, 294089), (89291, 223102), (111551, 178582)]