1900954688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1747201}}^1$

素因数の和:1747230

約数の個数: 28

約数和(自身を含む): 3994103772

約数和(自身を除く): 2093149084

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1747201, 3494402, 6988804, 13977608, 27955216, 29702417, 55910432, 59404834, 111820864, 118809668, 237619336, 475238672, 950477344, 1900954688]

約数ペア:

[(1, 1900954688), (2, 950477344), (4, 475238672), (8, 237619336), (16, 118809668), (17, 111820864), (32, 59404834), (34, 55910432), (64, 29702417), (68, 27955216), (136, 13977608), (272, 6988804), (544, 3494402), (1088, 1747201)]