19494588

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{24247}}^1$

素因数の和:24321

約数の個数: 24

約数和(自身を含む): 46168192

約数和(自身を除く): 26673604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 24247, 48494, 72741, 96988, 145482, 290964, 1624549, 3249098, 4873647, 6498196, 9747294, 19494588]

約数ペア:

[(1, 19494588), (2, 9747294), (3, 6498196), (4, 4873647), (6, 3249098), (12, 1624549), (67, 290964), (134, 145482), (201, 96988), (268, 72741), (402, 48494), (804, 24247)]