1520689942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 2404915200

約数和(自身を除く): 884225258

約数列:

[1, 2, 23, 46, 199, 271, 398, 542, 613, 1226, 4577, 6233, 9154, 12466, 14099, 28198, 53929, 107858, 121987, 166123, 243974, 332246, 1240367, 2480734, 2805701, 3820829, 5611402, 7641658, 33058477, 66116954, 760344971, 1520689942]

約数ペア:

[(1, 1520689942), (2, 760344971), (23, 66116954), (46, 33058477), (199, 7641658), (271, 5611402), (398, 3820829), (542, 2805701), (613, 2480734), (1226, 1240367), (4577, 332246), (6233, 243974), (9154, 166123), (12466, 121987), (14099, 107858), (28198, 53929)]