2086868045110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{70957771}}^1$

素因数の和:70957968

約数の個数: 32

約数和(自身を含む): 4000315354272

約数和(自身を除く): 1913447309162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 70957771, 141915542, 354788855, 709577710, 1206282107, 2412564214, 6031410535, 12062821070, 12275694383, 24551388766, 61378471915, 122756943830, 208686804511, 417373609022, 1043434022555, 2086868045110]

約数ペア:

[(1, 2086868045110), (2, 1043434022555), (5, 417373609022), (10, 208686804511), (17, 122756943830), (34, 61378471915), (85, 24551388766), (170, 12275694383), (173, 12062821070), (346, 6031410535), (865, 2412564214), (1730, 1206282107), (2941, 709577710), (5882, 354788855), (14705, 141915542), (29410, 70957771)]