2186914744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50131}}^1$

素因数の和:50204

約数の個数: 64

約数和(自身を含む): 5053305600

約数和(自身を除く): 2866390856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 5453, 6232, 10906, 21812, 43624, 50131, 100262, 200524, 350917, 401048, 701834, 952489, 1403668, 1904978, 2055371, 2807336, 3809956, 4110742, 6667423, 7619912, 8221484, 13334846, 14387597, 16442968, 26669692, 28775194, 39052049, 53339384, 57550388, 78104098, 115100776, 156208196, 273364343, 312416392, 546728686, 1093457372, 2186914744]

約数ペア:

[(1, 2186914744), (2, 1093457372), (4, 546728686), (7, 312416392), (8, 273364343), (14, 156208196), (19, 115100776), (28, 78104098), (38, 57550388), (41, 53339384), (56, 39052049), (76, 28775194), (82, 26669692), (133, 16442968), (152, 14387597), (164, 13334846), (266, 8221484), (287, 7619912), (328, 6667423), (532, 4110742), (574, 3809956), (779, 2807336), (1064, 2055371), (1148, 1904978), (1558, 1403668), (2296, 952489), (3116, 701834), (5453, 401048), (6232, 350917), (10906, 200524), (21812, 100262), (43624, 50131)]