19772926982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1\times {\mathrm{1663}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 30433148928

約数和(自身を除く): 10660221946

約数列:

[1, 2, 53, 106, 223, 446, 503, 1006, 1663, 3326, 11819, 23638, 26659, 53318, 88139, 112169, 176278, 224338, 370849, 741698, 836489, 1672978, 5944957, 11889914, 19654997, 39309994, 44333917, 88667834, 186537047, 373074094, 9886463491, 19772926982]

約数ペア:

[(1, 19772926982), (2, 9886463491), (53, 373074094), (106, 186537047), (223, 88667834), (446, 44333917), (503, 39309994), (1006, 19654997), (1663, 11889914), (3326, 5944957), (11819, 1672978), (23638, 836489), (26659, 741698), (53318, 370849), (88139, 224338), (112169, 176278)]