1836705940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{3463}}^1$

素因数の和:4648

約数の個数: 48

約数和(自身を含む): 4029435648

約数和(自身を除く): 2192729708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1153, 2306, 3463, 4612, 5765, 6926, 11530, 13852, 17315, 23060, 26519, 34630, 53038, 69260, 79649, 106076, 132595, 159298, 265190, 318596, 398245, 530380, 796490, 1592980, 3992839, 7985678, 15971356, 19964195, 39928390, 79856780, 91835297, 183670594, 367341188, 459176485, 918352970, 1836705940]

約数ペア:

[(1, 1836705940), (2, 918352970), (4, 459176485), (5, 367341188), (10, 183670594), (20, 91835297), (23, 79856780), (46, 39928390), (92, 19964195), (115, 15971356), (230, 7985678), (460, 3992839), (1153, 1592980), (2306, 796490), (3463, 530380), (4612, 398245), (5765, 318596), (6926, 265190), (11530, 159298), (13852, 132595), (17315, 106076), (23060, 79649), (26519, 69260), (34630, 53038)]