2019944552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1831}}^1\times {\mathrm{3727}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 3892926720

約数和(自身を除く): 1872982168

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1831, 3662, 3727, 7324, 7454, 14648, 14908, 29816, 67747, 135494, 137899, 270988, 275798, 541976, 551596, 1103192, 6824137, 13648274, 27296548, 54593096, 252493069, 504986138, 1009972276, 2019944552]

約数ペア:

[(1, 2019944552), (2, 1009972276), (4, 504986138), (8, 252493069), (37, 54593096), (74, 27296548), (148, 13648274), (296, 6824137), (1831, 1103192), (3662, 551596), (3727, 541976), (7324, 275798), (7454, 270988), (14648, 137899), (14908, 135494), (29816, 67747)]