1900386038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2663}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 3061255680

約数和(自身を除く): 1160869642

約数列:

[1, 2, 17, 34, 139, 151, 278, 302, 2363, 2567, 2663, 4726, 5134, 5326, 20989, 41978, 45271, 90542, 356813, 370157, 402113, 713626, 740314, 804226, 6292669, 6835921, 12585338, 13671842, 55893707, 111787414, 950193019, 1900386038]

約数ペア:

[(1, 1900386038), (2, 950193019), (17, 111787414), (34, 55893707), (139, 13671842), (151, 12585338), (278, 6835921), (302, 6292669), (2363, 804226), (2567, 740314), (2663, 713626), (4726, 402113), (5134, 370157), (5326, 356813), (20989, 90542), (41978, 45271)]