2912239882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{21517}}^1$

素因数の和:21646

約数の個数: 32

約数和(自身を含む): 4709859840

約数和(自身を除く): 1797619958

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 1147, 1829, 2183, 2294, 3658, 4366, 21517, 43034, 67673, 135346, 667027, 796129, 1269503, 1334054, 1592258, 2539006, 24679999, 39354593, 46971611, 49359998, 78709186, 93943222, 1456119941, 2912239882]

約数ペア:

[(1, 2912239882), (2, 1456119941), (31, 93943222), (37, 78709186), (59, 49359998), (62, 46971611), (74, 39354593), (118, 24679999), (1147, 2539006), (1829, 1592258), (2183, 1334054), (2294, 1269503), (3658, 796129), (4366, 667027), (21517, 135346), (43034, 67673)]