201716140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{37217}}^1$

素因数の和:37497

約数の個数: 24

約数和(自身を含む): 425178432

約数和(自身を除く): 223462292

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 37217, 74434, 148868, 186085, 372170, 744340, 10085807, 20171614, 40343228, 50429035, 100858070, 201716140]

約数ペア:

[(1, 201716140), (2, 100858070), (4, 50429035), (5, 40343228), (10, 20171614), (20, 10085807), (271, 744340), (542, 372170), (1084, 186085), (1355, 148868), (2710, 74434), (5420, 37217)]