2111724884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{9901}}^1$

素因数の和:10727

約数の個数: 24

約数和(自身を含む): 3752937216

約数和(自身を除く): 1641212332

約数列:

[1, 2, 4, 71, 142, 284, 751, 1502, 3004, 9901, 19802, 39604, 53321, 106642, 213284, 702971, 1405942, 2811884, 7435651, 14871302, 29742604, 527931221, 1055862442, 2111724884]

約数ペア:

[(1, 2111724884), (2, 1055862442), (4, 527931221), (71, 29742604), (142, 14871302), (284, 7435651), (751, 2811884), (1502, 1405942), (3004, 702971), (9901, 213284), (19802, 106642), (39604, 53321)]