2009308928

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{713533}}^1$

素因数の和:713560

約数の個数: 36

約数和(自身を含む): 4375390488

約数和(自身を除く): 2366081560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 713533, 1427066, 2854132, 5708264, 7848863, 11416528, 15697726, 22833056, 31395452, 45666112, 62790904, 91332224, 125581808, 182664448, 251163616, 502327232, 1004654464, 2009308928]

約数ペア:

[(1, 2009308928), (2, 1004654464), (4, 502327232), (8, 251163616), (11, 182664448), (16, 125581808), (22, 91332224), (32, 62790904), (44, 45666112), (64, 31395452), (88, 22833056), (128, 15697726), (176, 11416528), (256, 7848863), (352, 5708264), (704, 2854132), (1408, 1427066), (2816, 713533)]