20243478423

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{464119}}^1$

素因数の和:464227

約数の個数: 32

約数和(自身を含む): 32317603840

約数和(自身を除く): 12074125417

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1407, 2077, 6231, 14539, 43617, 464119, 1392357, 3248833, 9746499, 14387689, 31095973, 43163067, 93287919, 100713823, 217671811, 302141469, 653015433, 963975163, 2891925489, 6747826141, 20243478423]

約数ペア:

[(1, 20243478423), (3, 6747826141), (7, 2891925489), (21, 963975163), (31, 653015433), (67, 302141469), (93, 217671811), (201, 100713823), (217, 93287919), (469, 43163067), (651, 31095973), (1407, 14387689), (2077, 9746499), (6231, 3248833), (14539, 1392357), (43617, 464119)]