2017441918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{3491}}^1$

素因数の和:4272

約数の個数: 32

約数和(自身を含む): 3348967680

約数和(自身を除く): 1331525762

約数列:

[1, 2, 17, 23, 34, 46, 391, 739, 782, 1478, 3491, 6982, 12563, 16997, 25126, 33994, 59347, 80293, 118694, 160586, 288949, 577898, 1364981, 2579849, 2729962, 5159698, 43857433, 59336527, 87714866, 118673054, 1008720959, 2017441918]

約数ペア:

[(1, 2017441918), (2, 1008720959), (17, 118673054), (23, 87714866), (34, 59336527), (46, 43857433), (391, 5159698), (739, 2729962), (782, 2579849), (1478, 1364981), (3491, 577898), (6982, 288949), (12563, 160586), (16997, 118694), (25126, 80293), (33994, 59347)]