1720688412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{39103}}^1$

素因数の和:39322

約数の個数: 48

約数和(自身を含む): 4248258560

約数和(自身を除く): 2527570148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 7334, 11001, 14668, 22002, 39103, 44004, 78206, 117309, 156412, 234618, 469236, 742957, 1485914, 2228871, 2971828, 4457742, 7546879, 8915484, 15093758, 22640637, 30187516, 45281274, 90562548, 143390701, 286781402, 430172103, 573562804, 860344206, 1720688412]

約数ペア:

[(1, 1720688412), (2, 860344206), (3, 573562804), (4, 430172103), (6, 286781402), (12, 143390701), (19, 90562548), (38, 45281274), (57, 30187516), (76, 22640637), (114, 15093758), (193, 8915484), (228, 7546879), (386, 4457742), (579, 2971828), (772, 2228871), (1158, 1485914), (2316, 742957), (3667, 469236), (7334, 234618), (11001, 156412), (14668, 117309), (22002, 78206), (39103, 44004)]