2201601460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{636301}}^1$

素因数の和:636483

約数の個数: 24

約数和(自身を含む): 4650095016

約数和(自身を除く): 2448493556

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 636301, 1272602, 2545204, 3181505, 6363010, 12726020, 110080073, 220160146, 440320292, 550400365, 1100800730, 2201601460]

約数ペア:

[(1, 2201601460), (2, 1100800730), (4, 550400365), (5, 440320292), (10, 220160146), (20, 110080073), (173, 12726020), (346, 6363010), (692, 3181505), (865, 2545204), (1730, 1272602), (3460, 636301)]