2018851184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1060321}}^1$

素因数の和:1060353

約数の個数: 40

約数和(自身を含む): 4733277408

約数和(自身を除く): 2714426224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1060321, 2120642, 4241284, 7422247, 8482568, 14844494, 16965136, 18025457, 29688988, 36050914, 59377976, 72101828, 118755952, 126178199, 144203656, 252356398, 288407312, 504712796, 1009425592, 2018851184]

約数ペア:

[(1, 2018851184), (2, 1009425592), (4, 504712796), (7, 288407312), (8, 252356398), (14, 144203656), (16, 126178199), (17, 118755952), (28, 72101828), (34, 59377976), (56, 36050914), (68, 29688988), (112, 18025457), (119, 16965136), (136, 14844494), (238, 8482568), (272, 7422247), (476, 4241284), (952, 2120642), (1904, 1060321)]