1620248086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{150833}}^1$

素因数の和:151007

約数の個数: 16

約数和(自身を含む): 2508671088

約数和(自身を除く): 888423002

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 150833, 301666, 6184153, 12368306, 19759123, 39518246, 810124043, 1620248086]

約数ペア:

[(1, 1620248086), (2, 810124043), (41, 39518246), (82, 19759123), (131, 12368306), (262, 6184153), (5371, 301666), (10742, 150833)]