2012152419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{5879}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 3079308960

約数和(自身を除く): 1067156541

約数列:

[1, 3, 9, 17, 51, 153, 2237, 5879, 6711, 17637, 20133, 38029, 52911, 99943, 114087, 299829, 342261, 899487, 13151323, 39453969, 118361907, 223572491, 670717473, 2012152419]

約数ペア:

[(1, 2012152419), (3, 670717473), (9, 223572491), (17, 118361907), (51, 39453969), (153, 13151323), (2237, 899487), (5879, 342261), (6711, 299829), (17637, 114087), (20133, 99943), (38029, 52911)]