2019460752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{738107}}^1$

素因数の和:738140

約数の個数: 60

約数和(自身を含む): 5949150480

約数和(自身を除く): 3929689728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 738107, 1476214, 2214321, 2952428, 4428642, 5904856, 6642963, 8857284, 11809712, 13285926, 14024033, 17714568, 26571852, 28048066, 35429136, 42072099, 53143704, 56096132, 84144198, 106287408, 112192264, 126216297, 168288396, 224384528, 252432594, 336576792, 504865188, 673153584, 1009730376, 2019460752]

約数ペア:

[(1, 2019460752), (2, 1009730376), (3, 673153584), (4, 504865188), (6, 336576792), (8, 252432594), (9, 224384528), (12, 168288396), (16, 126216297), (18, 112192264), (19, 106287408), (24, 84144198), (36, 56096132), (38, 53143704), (48, 42072099), (57, 35429136), (72, 28048066), (76, 26571852), (114, 17714568), (144, 14024033), (152, 13285926), (171, 11809712), (228, 8857284), (304, 6642963), (342, 5904856), (456, 4428642), (684, 2952428), (912, 2214321), (1368, 1476214), (2736, 738107)]