20010341187

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2459}}^1\times {\mathrm{29167}}^1$

素因数の和:31663

約数の個数: 24

約数和(自身を含む): 29849364480

約数和(自身を除く): 9839023293

約数列:

[1, 3, 9, 31, 93, 279, 2459, 7377, 22131, 29167, 76229, 87501, 228687, 262503, 686061, 904177, 2712531, 8137593, 71721653, 215164959, 645494877, 2223371243, 6670113729, 20010341187]

約数ペア:

[(1, 20010341187), (3, 6670113729), (9, 2223371243), (31, 645494877), (93, 215164959), (279, 71721653), (2459, 8137593), (7377, 2712531), (22131, 904177), (29167, 686061), (76229, 262503), (87501, 228687)]