1086537940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{20903}}^1$

素因数の和:21048

約数の個数: 48

約数和(自身を含む): 2402120448

約数和(自身を除く): 1315582508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 5198, 10396, 12995, 20903, 25990, 41806, 51980, 83612, 104515, 209030, 418060, 480769, 961538, 1923076, 2362039, 2403845, 4724078, 4807690, 9448156, 9615380, 11810195, 23620390, 47240780, 54326897, 108653794, 217307588, 271634485, 543268970, 1086537940]

約数ペア:

[(1, 1086537940), (2, 543268970), (4, 271634485), (5, 217307588), (10, 108653794), (20, 54326897), (23, 47240780), (46, 23620390), (92, 11810195), (113, 9615380), (115, 9448156), (226, 4807690), (230, 4724078), (452, 2403845), (460, 2362039), (565, 1923076), (1130, 961538), (2260, 480769), (2599, 418060), (5198, 209030), (10396, 104515), (12995, 83612), (20903, 51980), (25990, 41806)]