5220781780

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{273913}}^1$

素因数の和:274875

約数の個数: 24

約数和(自身を含む): 10975186152

約数和(自身を除く): 5754404372

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 19060, 273913, 547826, 1095652, 1369565, 2739130, 5478260, 261039089, 522078178, 1044156356, 1305195445, 2610390890, 5220781780]

約数ペア:

[(1, 5220781780), (2, 2610390890), (4, 1305195445), (5, 1044156356), (10, 522078178), (20, 261039089), (953, 5478260), (1906, 2739130), (3812, 1369565), (4765, 1095652), (9530, 547826), (19060, 273913)]