2018321728

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{137713}}^1$

素因数の和:137954

約数の個数: 28

約数和(自身を含む): 4022625940

約数和(自身を除く): 2004304212

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 14656, 137713, 275426, 550852, 1101704, 2203408, 4406816, 8813632, 31536277, 63072554, 126145108, 252290216, 504580432, 1009160864, 2018321728]

約数ペア:

[(1, 2018321728), (2, 1009160864), (4, 504580432), (8, 252290216), (16, 126145108), (32, 63072554), (64, 31536277), (229, 8813632), (458, 4406816), (916, 2203408), (1832, 1101704), (3664, 550852), (7328, 275426), (14656, 137713)]