1684349710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{20921}}^1$

素因数の和:21108

約数の個数: 32

約数和(自身を含む): 3100138272

約数和(自身を除く): 1415788562

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 8051, 16102, 20921, 40255, 41842, 80510, 104605, 209210, 1736443, 2029337, 3472886, 4058674, 8682215, 10146685, 17364430, 20293370, 168434971, 336869942, 842174855, 1684349710]

約数ペア:

[(1, 1684349710), (2, 842174855), (5, 336869942), (10, 168434971), (83, 20293370), (97, 17364430), (166, 10146685), (194, 8682215), (415, 4058674), (485, 3472886), (830, 2029337), (970, 1736443), (8051, 209210), (16102, 104605), (20921, 80510), (40255, 41842)]