19092972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 47531232

約数和(自身を除く): 28438260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 346, 519, 541, 692, 1038, 1082, 1623, 2076, 2164, 2941, 3246, 5882, 6492, 8823, 9197, 11764, 17646, 18394, 27591, 35292, 36788, 55182, 93593, 110364, 187186, 280779, 374372, 561558, 1123116, 1591081, 3182162, 4773243, 6364324, 9546486, 19092972]

約数ペア:

[(1, 19092972), (2, 9546486), (3, 6364324), (4, 4773243), (6, 3182162), (12, 1591081), (17, 1123116), (34, 561558), (51, 374372), (68, 280779), (102, 187186), (173, 110364), (204, 93593), (346, 55182), (519, 36788), (541, 35292), (692, 27591), (1038, 18394), (1082, 17646), (1623, 11764), (2076, 9197), (2164, 8823), (2941, 6492), (3246, 5882)]