1929120142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{21503}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 2989228032

約数和(自身を除く): 1060107890

約数列:

[1, 2, 31, 62, 1447, 2894, 21503, 43006, 44857, 89714, 666593, 1333186, 31114841, 62229682, 964560071, 1929120142]

約数ペア:

[(1, 1929120142), (2, 964560071), (31, 62229682), (62, 31114841), (1447, 1333186), (2894, 666593), (21503, 89714), (43006, 44857)]