2017754844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{107717}}^1$

素因数の和:107954

約数の個数: 48

約数和(自身を含む): 5404858368

約数和(自身を除く): 3387103524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 107717, 215434, 323151, 430868, 646302, 754019, 1292604, 1508038, 2262057, 3016076, 4524114, 9048228, 24020891, 48041782, 72062673, 96083564, 144125346, 168146237, 288250692, 336292474, 504438711, 672584948, 1008877422, 2017754844]

約数ペア:

[(1, 2017754844), (2, 1008877422), (3, 672584948), (4, 504438711), (6, 336292474), (7, 288250692), (12, 168146237), (14, 144125346), (21, 96083564), (28, 72062673), (42, 48041782), (84, 24020891), (223, 9048228), (446, 4524114), (669, 3016076), (892, 2262057), (1338, 1508038), (1561, 1292604), (2676, 754019), (3122, 646302), (4683, 430868), (6244, 323151), (9366, 215434), (18732, 107717)]