1816492042

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{38321}}^1$

素因数の和:38633

約数の個数: 16

約数和(自身を含む): 2760563592

約数和(自身を除く): 944071550

約数列:

[1, 2, 137, 173, 274, 346, 23701, 38321, 47402, 76642, 5249977, 6629533, 10499954, 13259066, 908246021, 1816492042]

約数ペア:

[(1, 1816492042), (2, 908246021), (137, 13259066), (173, 10499954), (274, 6629533), (346, 5249977), (23701, 76642), (38321, 47402)]