202102390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10733}}^1$

素因数の和:11016

約数の個数: 32

約数和(自身を含む): 417337920

約数和(自身を除く): 215235530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 10733, 18830, 21466, 53665, 75131, 107330, 150262, 375655, 751310, 2887177, 5774354, 14435885, 20210239, 28871770, 40420478, 101051195, 202102390]

約数ペア:

[(1, 202102390), (2, 101051195), (5, 40420478), (7, 28871770), (10, 20210239), (14, 14435885), (35, 5774354), (70, 2887177), (269, 751310), (538, 375655), (1345, 150262), (1883, 107330), (2690, 75131), (3766, 53665), (9415, 21466), (10733, 18830)]