20056860186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1\times {\mathrm{2593}}^1$

素因数の和:3491

約数の個数: 64

約数和(自身を含む): 44107130880

約数和(自身を除く): 24050270694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 719, 978, 1438, 1793, 2157, 2593, 3586, 4314, 5186, 5379, 7779, 7909, 10758, 15558, 15818, 23727, 28523, 47454, 57046, 85569, 117197, 171138, 234394, 351591, 422659, 703182, 845318, 1267977, 1289167, 1864367, 2535954, 2578334, 3728734, 3867501, 4649249, 5593101, 7735002, 9298498, 11186202, 13947747, 20508037, 27895494, 41016074, 61524111, 123048222, 303891821, 607783642, 911675463, 1823350926, 3342810031, 6685620062, 10028430093, 20056860186]

約数ペア:

[(1, 20056860186), (2, 10028430093), (3, 6685620062), (6, 3342810031), (11, 1823350926), (22, 911675463), (33, 607783642), (66, 303891821), (163, 123048222), (326, 61524111), (489, 41016074), (719, 27895494), (978, 20508037), (1438, 13947747), (1793, 11186202), (2157, 9298498), (2593, 7735002), (3586, 5593101), (4314, 4649249), (5186, 3867501), (5379, 3728734), (7779, 2578334), (7909, 2535954), (10758, 1864367), (15558, 1289167), (15818, 1267977), (23727, 845318), (28523, 703182), (47454, 422659), (57046, 351591), (85569, 234394), (117197, 171138)]