1904590476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{928163}}^1$

素因数の和:928195

約数の個数: 48

約数和(自身を含む): 5197718400

約数和(自身を除く): 3293127924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 928163, 1856326, 2784489, 3712652, 5568978, 8353467, 11137956, 16706934, 17635097, 25060401, 33413868, 35270194, 50120802, 52905291, 70540388, 100241604, 105810582, 158715873, 211621164, 317431746, 476147619, 634863492, 952295238, 1904590476]

約数ペア:

[(1, 1904590476), (2, 952295238), (3, 634863492), (4, 476147619), (6, 317431746), (9, 211621164), (12, 158715873), (18, 105810582), (19, 100241604), (27, 70540388), (36, 52905291), (38, 50120802), (54, 35270194), (57, 33413868), (76, 25060401), (108, 17635097), (114, 16706934), (171, 11137956), (228, 8353467), (342, 5568978), (513, 3712652), (684, 2784489), (1026, 1856326), (2052, 928163)]