2016405716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 3861043200

約数和(自身を除く): 1844637484

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 239, 356, 478, 956, 1157, 1823, 2314, 3107, 3646, 4628, 6214, 7292, 12428, 21271, 23699, 42542, 47398, 85084, 94796, 162247, 276523, 324494, 435697, 553046, 648988, 871394, 1106092, 1742788, 2109211, 4218422, 5664061, 8436844, 11328122, 22656244, 38777033, 77554066, 155108132, 504101429, 1008202858, 2016405716]

約数ペア:

[(1, 2016405716), (2, 1008202858), (4, 504101429), (13, 155108132), (26, 77554066), (52, 38777033), (89, 22656244), (178, 11328122), (239, 8436844), (356, 5664061), (478, 4218422), (956, 2109211), (1157, 1742788), (1823, 1106092), (2314, 871394), (3107, 648988), (3646, 553046), (4628, 435697), (6214, 324494), (7292, 276523), (12428, 162247), (21271, 94796), (23699, 85084), (42542, 47398)]