100409520742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{215123}}^1$

素因数の和:215388

約数の個数: 32

約数和(自身を含む): 161704408320

約数和(自身を除く): 61294887578

約数列:

[1, 2, 19, 38, 71, 142, 173, 346, 1349, 2698, 3287, 6574, 12283, 24566, 215123, 233377, 430246, 466754, 4087337, 8174674, 15273733, 30547466, 37216279, 74432558, 290200927, 580401854, 707109301, 1414218602, 2642355809, 5284711618, 50204760371, 100409520742]

約数ペア:

[(1, 100409520742), (2, 50204760371), (19, 5284711618), (38, 2642355809), (71, 1414218602), (142, 707109301), (173, 580401854), (346, 290200927), (1349, 74432558), (2698, 37216279), (3287, 30547466), (6574, 15273733), (12283, 8174674), (24566, 4087337), (215123, 466754), (233377, 430246)]