1938291248

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{797}}^1\times {\mathrm{1567}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 3801340032

約数和(自身を除く): 1863048784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 797, 1552, 1567, 1594, 3134, 3188, 6268, 6376, 12536, 12752, 25072, 77309, 151999, 154618, 303998, 309236, 607996, 618472, 1215992, 1236944, 1248899, 2431984, 2497798, 4995596, 9991192, 19982384, 121143203, 242286406, 484572812, 969145624, 1938291248]

約数ペア:

[(1, 1938291248), (2, 969145624), (4, 484572812), (8, 242286406), (16, 121143203), (97, 19982384), (194, 9991192), (388, 4995596), (776, 2497798), (797, 2431984), (1552, 1248899), (1567, 1236944), (1594, 1215992), (3134, 618472), (3188, 607996), (6268, 309236), (6376, 303998), (12536, 154618), (12752, 151999), (25072, 77309)]