1890954576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1875947}}^1$

素因数の和:1875968

約数の個数: 60

約数和(自身を含む): 6048056352

約数和(自身を除く): 4157101776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1875947, 3751894, 5627841, 7503788, 11255682, 13131629, 15007576, 16883523, 22511364, 26263258, 30015152, 33767046, 39394887, 45022728, 52526516, 67534092, 78789774, 90045456, 105053032, 118184661, 135068184, 157579548, 210106064, 236369322, 270136368, 315159096, 472738644, 630318192, 945477288, 1890954576]

約数ペア:

[(1, 1890954576), (2, 945477288), (3, 630318192), (4, 472738644), (6, 315159096), (7, 270136368), (8, 236369322), (9, 210106064), (12, 157579548), (14, 135068184), (16, 118184661), (18, 105053032), (21, 90045456), (24, 78789774), (28, 67534092), (36, 52526516), (42, 45022728), (48, 39394887), (56, 33767046), (63, 30015152), (72, 26263258), (84, 22511364), (112, 16883523), (126, 15007576), (144, 13131629), (168, 11255682), (252, 7503788), (336, 5627841), (504, 3751894), (1008, 1875947)]