202039130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8059}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 383011200

約数和(自身を除く): 180972070

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 8059, 12535, 16118, 25070, 40295, 80590, 185357, 370714, 878431, 926785, 1756862, 1853570, 4392155, 8784310, 20203913, 40407826, 101019565, 202039130]

約数ペア:

[(1, 202039130), (2, 101019565), (5, 40407826), (10, 20203913), (23, 8784310), (46, 4392155), (109, 1853570), (115, 1756862), (218, 926785), (230, 878431), (545, 370714), (1090, 185357), (2507, 80590), (5014, 40295), (8059, 25070), (12535, 16118)]