2001511286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{157823}}^1$

素因数の和:158215

約数の個数: 16

約数和(自身を含む): 3187413504

約数和(自身を除く): 1185902218

約数列:

[1, 2, 17, 34, 373, 746, 6341, 12682, 157823, 315646, 2682991, 5365982, 58867979, 117735958, 1000755643, 2001511286]

約数ペア:

[(1, 2001511286), (2, 1000755643), (17, 117735958), (34, 58867979), (373, 5365982), (746, 2682991), (6341, 315646), (12682, 157823)]