19172034

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21737}}^1$

素因数の和:21759

約数の個数: 36

約数和(自身を含む): 48323574

約数和(自身を除く): 29151540

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21737, 43474, 65211, 130422, 152159, 195633, 304318, 391266, 456477, 912954, 1065113, 1369431, 2130226, 2738862, 3195339, 6390678, 9586017, 19172034]

約数ペア:

[(1, 19172034), (2, 9586017), (3, 6390678), (6, 3195339), (7, 2738862), (9, 2130226), (14, 1369431), (18, 1065113), (21, 912954), (42, 456477), (49, 391266), (63, 304318), (98, 195633), (126, 152159), (147, 130422), (294, 65211), (441, 43474), (882, 21737)]