2094156972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{7307}}^1$

素因数の和:7755

約数の個数: 72

約数和(自身を含む): 5586235200

約数和(自身を除く): 3492078228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 419, 684, 838, 1257, 1676, 2514, 3771, 5028, 7307, 7542, 7961, 14614, 15084, 15922, 21921, 23883, 29228, 31844, 43842, 47766, 65763, 71649, 87684, 95532, 131526, 138833, 143298, 263052, 277666, 286596, 416499, 555332, 832998, 1249497, 1665996, 2498994, 3061633, 4997988, 6123266, 9184899, 12246532, 18369798, 27554697, 36739596, 55109394, 58171027, 110218788, 116342054, 174513081, 232684108, 349026162, 523539243, 698052324, 1047078486, 2094156972]

約数ペア:

[(1, 2094156972), (2, 1047078486), (3, 698052324), (4, 523539243), (6, 349026162), (9, 232684108), (12, 174513081), (18, 116342054), (19, 110218788), (36, 58171027), (38, 55109394), (57, 36739596), (76, 27554697), (114, 18369798), (171, 12246532), (228, 9184899), (342, 6123266), (419, 4997988), (684, 3061633), (838, 2498994), (1257, 1665996), (1676, 1249497), (2514, 832998), (3771, 555332), (5028, 416499), (7307, 286596), (7542, 277666), (7961, 263052), (14614, 143298), (15084, 138833), (15922, 131526), (21921, 95532), (23883, 87684), (29228, 71649), (31844, 65763), (43842, 47766)]