2140824672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1061917}}^1$

素因数の和:1061940

約数の個数: 72

約数和(自身を含む): 6957686736

約数和(自身を除く): 4816862064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1061917, 2123834, 3185751, 4247668, 6371502, 7433419, 8495336, 9557253, 12743004, 14866838, 16990672, 19114506, 22300257, 25486008, 29733676, 33981344, 38229012, 44600514, 50972016, 59467352, 66900771, 76458024, 89201028, 101944032, 118934704, 133801542, 152916048, 178402056, 237869408, 267603084, 305832096, 356804112, 535206168, 713608224, 1070412336, 2140824672]

約数ペア:

[(1, 2140824672), (2, 1070412336), (3, 713608224), (4, 535206168), (6, 356804112), (7, 305832096), (8, 267603084), (9, 237869408), (12, 178402056), (14, 152916048), (16, 133801542), (18, 118934704), (21, 101944032), (24, 89201028), (28, 76458024), (32, 66900771), (36, 59467352), (42, 50972016), (48, 44600514), (56, 38229012), (63, 33981344), (72, 29733676), (84, 25486008), (96, 22300257), (112, 19114506), (126, 16990672), (144, 14866838), (168, 12743004), (224, 9557253), (252, 8495336), (288, 7433419), (336, 6371502), (504, 4247668), (672, 3185751), (1008, 2123834), (2016, 1061917)]