2401351660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{11447}}^1$

素因数の和:12090

約数の個数: 48

約数和(自身を含む): 5348597184

約数和(自身を除く): 2947245524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 617, 1234, 2468, 3085, 6170, 10489, 11447, 12340, 20978, 22894, 41956, 45788, 52445, 57235, 104890, 114470, 194599, 209780, 228940, 389198, 778396, 972995, 1945990, 3891980, 7062799, 14125598, 28251196, 35313995, 70627990, 120067583, 141255980, 240135166, 480270332, 600337915, 1200675830, 2401351660]

約数ペア:

[(1, 2401351660), (2, 1200675830), (4, 600337915), (5, 480270332), (10, 240135166), (17, 141255980), (20, 120067583), (34, 70627990), (68, 35313995), (85, 28251196), (170, 14125598), (340, 7062799), (617, 3891980), (1234, 1945990), (2468, 972995), (3085, 778396), (6170, 389198), (10489, 228940), (11447, 209780), (12340, 194599), (20978, 114470), (22894, 104890), (41956, 57235), (45788, 52445)]