1009680451678

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{4871}}^1\times {\mathrm{198929}}^1$

素因数の和:204323

約数の個数: 16

約数和(自身を含む): 1517746779360

約数和(自身を除く): 508066327682

約数列:

[1, 2, 521, 1042, 4871, 9742, 198929, 397858, 2537791, 5075582, 103642009, 207284018, 968983159, 1937966318, 504840225839, 1009680451678]

約数ペア:

[(1, 1009680451678), (2, 504840225839), (521, 1937966318), (1042, 968983159), (4871, 207284018), (9742, 103642009), (198929, 5075582), (397858, 2537791)]