2198202010

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{883}}^1\times {\mathrm{1439}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 3986910720

約数和(自身を除く): 1788708710

約数列:

[1, 2, 5, 10, 173, 346, 865, 883, 1439, 1730, 1766, 2878, 4415, 7195, 8830, 14390, 152759, 248947, 305518, 497894, 763795, 1244735, 1270637, 1527590, 2489470, 2541274, 6353185, 12706370, 219820201, 439640402, 1099101005, 2198202010]

約数ペア:

[(1, 2198202010), (2, 1099101005), (5, 439640402), (10, 219820201), (173, 12706370), (346, 6353185), (865, 2541274), (883, 2489470), (1439, 1527590), (1730, 1270637), (1766, 1244735), (2878, 763795), (4415, 497894), (7195, 305518), (8830, 248947), (14390, 152759)]