1837131112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3130

約数の個数: 64

約数和(自身を含む): 3764517120

約数和(自身を除く): 1927386008

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 97, 136, 188, 194, 376, 388, 776, 799, 1598, 1649, 2963, 3196, 3298, 4559, 5926, 6392, 6596, 9118, 11852, 13192, 18236, 23704, 36472, 50371, 77503, 100742, 139261, 155006, 201484, 278522, 287411, 310012, 402968, 557044, 574822, 620024, 1114088, 1149644, 2299288, 2367437, 4734874, 4885987, 9469748, 9771974, 13508317, 18939496, 19543948, 27016634, 39087896, 54033268, 108066536, 229641389, 459282778, 918565556, 1837131112]

約数ペア:

[(1, 1837131112), (2, 918565556), (4, 459282778), (8, 229641389), (17, 108066536), (34, 54033268), (47, 39087896), (68, 27016634), (94, 19543948), (97, 18939496), (136, 13508317), (188, 9771974), (194, 9469748), (376, 4885987), (388, 4734874), (776, 2367437), (799, 2299288), (1598, 1149644), (1649, 1114088), (2963, 620024), (3196, 574822), (3298, 557044), (4559, 402968), (5926, 310012), (6392, 287411), (6596, 278522), (9118, 201484), (11852, 155006), (13192, 139261), (18236, 100742), (23704, 77503), (36472, 50371)]