202005112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328981}}^1$

素因数の和:1329006

約数の個数: 16

約数和(自身を含む): 398694600

約数和(自身を除く): 196689488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328981, 2657962, 5315924, 10631848, 25250639, 50501278, 101002556, 202005112]

約数ペア:

[(1, 202005112), (2, 101002556), (4, 50501278), (8, 25250639), (19, 10631848), (38, 5315924), (76, 2657962), (152, 1328981)]