1738971212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{41911}}^1$

素因数の和:41990

約数の個数: 48

約数和(自身を含む): 3548772864

約数和(自身を除く): 1809801652

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 20746, 41492, 41911, 83822, 167644, 461021, 922042, 963953, 1718351, 1844084, 1927906, 3436702, 3855812, 6873404, 10603483, 18901861, 21206966, 37803722, 39522073, 42413932, 75607444, 79044146, 158088292, 434742803, 869485606, 1738971212]

約数ペア:

[(1, 1738971212), (2, 869485606), (4, 434742803), (11, 158088292), (22, 79044146), (23, 75607444), (41, 42413932), (44, 39522073), (46, 37803722), (82, 21206966), (92, 18901861), (164, 10603483), (253, 6873404), (451, 3855812), (506, 3436702), (902, 1927906), (943, 1844084), (1012, 1718351), (1804, 963953), (1886, 922042), (3772, 461021), (10373, 167644), (20746, 83822), (41492, 41911)]