2013115400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{170603}}^1$

素因数の和:170678

約数の個数: 48

約数和(自身を含む): 4759851600

約数和(自身を除く): 2746736200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 170603, 341206, 682412, 853015, 1364824, 1706030, 3412060, 4265075, 6824120, 8530150, 10065577, 17060300, 20131154, 34120600, 40262308, 50327885, 80524616, 100655770, 201311540, 251639425, 402623080, 503278850, 1006557700, 2013115400]

約数ペア:

[(1, 2013115400), (2, 1006557700), (4, 503278850), (5, 402623080), (8, 251639425), (10, 201311540), (20, 100655770), (25, 80524616), (40, 50327885), (50, 40262308), (59, 34120600), (100, 20131154), (118, 17060300), (200, 10065577), (236, 8530150), (295, 6824120), (472, 4265075), (590, 3412060), (1180, 1706030), (1475, 1364824), (2360, 853015), (2950, 682412), (5900, 341206), (11800, 170603)]