19275366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9468

約数の個数: 32

約数和(自身を含む): 43416576

約数和(自身を除く): 24141210

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9421, 18842, 28263, 56526, 103631, 207262, 292051, 310893, 584102, 621786, 876153, 1752306, 3212561, 6425122, 9637683, 19275366]

約数ペア:

[(1, 19275366), (2, 9637683), (3, 6425122), (6, 3212561), (11, 1752306), (22, 876153), (31, 621786), (33, 584102), (62, 310893), (66, 292051), (93, 207262), (186, 103631), (341, 56526), (682, 28263), (1023, 18842), (2046, 9421)]