2130191538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4863451}}^1$

素因数の和:4863529

約数の個数: 16

約数和(自身を含む): 4318745376

約数和(自身を除く): 2188553838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4863451, 9726902, 14590353, 29180706, 355031923, 710063846, 1065095769, 2130191538]

約数ペア:

[(1, 2130191538), (2, 1065095769), (3, 710063846), (6, 355031923), (73, 29180706), (146, 14590353), (219, 9726902), (438, 4863451)]