2545793276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{802583}}^1$

素因数の和:802661

約数の個数: 24

約数和(自身を含む): 4876500384

約数和(自身を除く): 2330707108

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 802583, 1605166, 3210332, 10433579, 20867158, 41734316, 48957563, 97915126, 195830252, 636448319, 1272896638, 2545793276]

約数ペア:

[(1, 2545793276), (2, 1272896638), (4, 636448319), (13, 195830252), (26, 97915126), (52, 48957563), (61, 41734316), (122, 20867158), (244, 10433579), (793, 3210332), (1586, 1605166), (3172, 802583)]