20175004746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28739323}}^1$

素因数の和:28739347

約数の個数: 32

約数和(自身を含む): 48282064320

約数和(自身を除く): 28107059574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28739323, 57478646, 86217969, 172435938, 258653907, 373611199, 517307814, 747222398, 775961721, 1120833597, 1551923442, 2241667194, 3362500791, 6725001582, 10087502373, 20175004746]

約数ペア:

[(1, 20175004746), (2, 10087502373), (3, 6725001582), (6, 3362500791), (9, 2241667194), (13, 1551923442), (18, 1120833597), (26, 775961721), (27, 747222398), (39, 517307814), (54, 373611199), (78, 258653907), (117, 172435938), (234, 86217969), (351, 57478646), (702, 28739323)]