20082018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5741}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 44649792

約数和(自身を除く): 24567774

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5741, 11482, 17223, 34446, 63151, 126302, 189453, 304273, 378906, 608546, 912819, 1825638, 3347003, 6694006, 10041009, 20082018]

約数ペア:

[(1, 20082018), (2, 10041009), (3, 6694006), (6, 3347003), (11, 1825638), (22, 912819), (33, 608546), (53, 378906), (66, 304273), (106, 189453), (159, 126302), (318, 63151), (583, 34446), (1166, 17223), (1749, 11482), (3498, 5741)]