2016609080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2653433}}^1$

素因数の和:2653463

約数の個数: 32

約数和(自身を含む): 4776181200

約数和(自身を除く): 2759572120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2653433, 5306866, 10613732, 13267165, 21227464, 26534330, 50415227, 53068660, 100830454, 106137320, 201660908, 252076135, 403321816, 504152270, 1008304540, 2016609080]

約数ペア:

[(1, 2016609080), (2, 1008304540), (4, 504152270), (5, 403321816), (8, 252076135), (10, 201660908), (19, 106137320), (20, 100830454), (38, 53068660), (40, 50415227), (76, 26534330), (95, 21227464), (152, 13267165), (190, 10613732), (380, 5306866), (760, 2653433)]