19112802

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 39727104

約数和(自身を除く): 20614302

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 487, 633, 974, 1266, 1461, 2922, 6541, 13082, 15097, 19623, 30194, 39246, 45291, 90582, 102757, 205514, 308271, 616542, 3185467, 6370934, 9556401, 19112802]

約数ペア:

[(1, 19112802), (2, 9556401), (3, 6370934), (6, 3185467), (31, 616542), (62, 308271), (93, 205514), (186, 102757), (211, 90582), (422, 45291), (487, 39246), (633, 30194), (974, 19623), (1266, 15097), (1461, 13082), (2922, 6541)]