2038103494

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{10459}}^1$

素因数の和:10948

約数の個数: 32

約数和(自身を含む): 3614976000

約数和(自身を除く): 1576872506

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 449, 898, 3143, 6286, 10459, 13919, 20918, 27838, 73213, 97433, 146426, 194866, 324229, 648458, 2269603, 4539206, 4696091, 9392182, 32872637, 65745274, 145578821, 291157642, 1019051747, 2038103494]

約数ペア:

[(1, 2038103494), (2, 1019051747), (7, 291157642), (14, 145578821), (31, 65745274), (62, 32872637), (217, 9392182), (434, 4696091), (449, 4539206), (898, 2269603), (3143, 648458), (6286, 324229), (10459, 194866), (13919, 146426), (20918, 97433), (27838, 73213)]