11704127320

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7136663}}^1$

素因数の和:7136715

約数の個数: 32

約数和(自身を含む): 26976589920

約数和(自身を除く): 15272462600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 7136663, 14273326, 28546652, 35683315, 57093304, 71366630, 142733260, 285466520, 292603183, 585206366, 1170412732, 1463015915, 2340825464, 2926031830, 5852063660, 11704127320]

約数ペア:

[(1, 11704127320), (2, 5852063660), (4, 2926031830), (5, 2340825464), (8, 1463015915), (10, 1170412732), (20, 585206366), (40, 292603183), (41, 285466520), (82, 142733260), (164, 71366630), (205, 57093304), (328, 35683315), (410, 28546652), (820, 14273326), (1640, 7136663)]