19236852

素因数分解:

$2^2\times 3^8\times {\mathrm{733}}^1$

素因数の和:761

約数の個数: 54

約数和(自身を含む): 50563058

約数和(自身を除く): 31326206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 733, 972, 1458, 1466, 2187, 2199, 2916, 2932, 4374, 4398, 6561, 6597, 8748, 8796, 13122, 13194, 19791, 26244, 26388, 39582, 59373, 79164, 118746, 178119, 237492, 356238, 534357, 712476, 1068714, 1603071, 2137428, 3206142, 4809213, 6412284, 9618426, 19236852]

約数ペア:

[(1, 19236852), (2, 9618426), (3, 6412284), (4, 4809213), (6, 3206142), (9, 2137428), (12, 1603071), (18, 1068714), (27, 712476), (36, 534357), (54, 356238), (81, 237492), (108, 178119), (162, 118746), (243, 79164), (324, 59373), (486, 39582), (729, 26388), (733, 26244), (972, 19791), (1458, 13194), (1466, 13122), (2187, 8796), (2199, 8748), (2916, 6597), (2932, 6561), (4374, 4398)]