19176036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 49750848

約数和(自身を除く): 30574812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 2741, 3498, 5482, 6996, 8223, 10964, 16446, 30151, 32892, 60302, 90453, 120604, 145273, 180906, 290546, 361812, 435819, 581092, 871638, 1598003, 1743276, 3196006, 4794009, 6392012, 9588018, 19176036]

約数ペア:

[(1, 19176036), (2, 9588018), (3, 6392012), (4, 4794009), (6, 3196006), (11, 1743276), (12, 1598003), (22, 871638), (33, 581092), (44, 435819), (53, 361812), (66, 290546), (106, 180906), (132, 145273), (159, 120604), (212, 90453), (318, 60302), (583, 32892), (636, 30151), (1166, 16446), (1749, 10964), (2332, 8223), (2741, 6996), (3498, 5482)]