2051216356

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{927313}}^1$

素因数の和:927403

約数の個数: 24

約数和(自身を含む): 4154366720

約数和(自身を除く): 2103150364

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 927313, 1854626, 3709252, 6491191, 12982382, 25964764, 73257727, 146515454, 293030908, 512804089, 1025608178, 2051216356]

約数ペア:

[(1, 2051216356), (2, 1025608178), (4, 512804089), (7, 293030908), (14, 146515454), (28, 73257727), (79, 25964764), (158, 12982382), (316, 6491191), (553, 3709252), (1106, 1854626), (2212, 927313)]