1900539088

素因数分解:

$2^4\times 7^2\times {\mathrm{2424157}}^1$

素因数の和:2424179

約数の個数: 30

約数和(自身を含む): 4283487186

約数和(自身を除く): 2382948098

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2424157, 4848314, 9696628, 16969099, 19393256, 33938198, 38786512, 67876396, 118783693, 135752792, 237567386, 271505584, 475134772, 950269544, 1900539088]

約数ペア:

[(1, 1900539088), (2, 950269544), (4, 475134772), (7, 271505584), (8, 237567386), (14, 135752792), (16, 118783693), (28, 67876396), (49, 38786512), (56, 33938198), (98, 19393256), (112, 16969099), (196, 9696628), (392, 4848314), (784, 2424157)]