1870294716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{12959}}^1$

素因数の和:13199

約数の個数: 72

約数和(自身を含む): 5000486400

約数和(自身を除く): 3130191684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3798, 4009, 7596, 8018, 12027, 12959, 16036, 24054, 25918, 36081, 38877, 48108, 51836, 72162, 77754, 116631, 144324, 155508, 233262, 246221, 466524, 492442, 738663, 984884, 1477326, 2215989, 2734349, 2954652, 4431978, 5468698, 8203047, 8863956, 10937396, 16406094, 24609141, 32812188, 49218282, 51952631, 98436564, 103905262, 155857893, 207810524, 311715786, 467573679, 623431572, 935147358, 1870294716]

約数ペア:

[(1, 1870294716), (2, 935147358), (3, 623431572), (4, 467573679), (6, 311715786), (9, 207810524), (12, 155857893), (18, 103905262), (19, 98436564), (36, 51952631), (38, 49218282), (57, 32812188), (76, 24609141), (114, 16406094), (171, 10937396), (211, 8863956), (228, 8203047), (342, 5468698), (422, 4431978), (633, 2954652), (684, 2734349), (844, 2215989), (1266, 1477326), (1899, 984884), (2532, 738663), (3798, 492442), (4009, 466524), (7596, 246221), (8018, 233262), (12027, 155508), (12959, 144324), (16036, 116631), (24054, 77754), (25918, 72162), (36081, 51836), (38877, 48108)]