201998883956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2955101}}^1$

素因数の和:2955871

約数の個数: 24

約数和(自身を含む): 369364109184

約数和(自身を除く): 167365225228

約数列:

[1, 2, 4, 23, 46, 92, 743, 1486, 2972, 17089, 34178, 68356, 2955101, 5910202, 11820404, 67967323, 135934646, 271869292, 2195640043, 4391280086, 8782560172, 50499720989, 100999441978, 201998883956]

約数ペア:

[(1, 201998883956), (2, 100999441978), (4, 50499720989), (23, 8782560172), (46, 4391280086), (92, 2195640043), (743, 271869292), (1486, 135934646), (2972, 67967323), (17089, 11820404), (34178, 5910202), (68356, 2955101)]