2079072272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{929}}^1\times {\mathrm{2293}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 4100433240

約数和(自身を除く): 2021360968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 929, 976, 1858, 2293, 3716, 4586, 7432, 9172, 14864, 18344, 36688, 56669, 113338, 139873, 226676, 279746, 453352, 559492, 906704, 1118984, 2130197, 2237968, 4260394, 8520788, 17041576, 34083152, 129942017, 259884034, 519768068, 1039536136, 2079072272]

約数ペア:

[(1, 2079072272), (2, 1039536136), (4, 519768068), (8, 259884034), (16, 129942017), (61, 34083152), (122, 17041576), (244, 8520788), (488, 4260394), (929, 2237968), (976, 2130197), (1858, 1118984), (2293, 906704), (3716, 559492), (4586, 453352), (7432, 279746), (9172, 226676), (14864, 139873), (18344, 113338), (36688, 56669)]