2018330176

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1659811}}^1$

素因数の和:1659842

約数の個数: 28

約数和(自身を含む): 4215922480

約数和(自身を除く): 2197592304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1659811, 3319622, 6639244, 13278488, 26556976, 31536409, 53113952, 63072818, 106227904, 126145636, 252291272, 504582544, 1009165088, 2018330176]

約数ペア:

[(1, 2018330176), (2, 1009165088), (4, 504582544), (8, 252291272), (16, 126145636), (19, 106227904), (32, 63072818), (38, 53113952), (64, 31536409), (76, 26556976), (152, 13278488), (304, 6639244), (608, 3319622), (1216, 1659811)]