2162238158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{230959}}^1$

素因数の和:231143

約数の個数: 16

約数和(自身を含む): 3370168320

約数和(自身を除く): 1207930162

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 230959, 461918, 7159729, 14319458, 34874809, 69749618, 1081119079, 2162238158]

約数ペア:

[(1, 2162238158), (2, 1081119079), (31, 69749618), (62, 34874809), (151, 14319458), (302, 7159729), (4681, 461918), (9362, 230959)]