2521755004806

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1022609491}}^1$

素因数の和:1022609636

約数の個数: 24

約数和(自身を含む): 5503684285944

約数和(自身を除く): 2981929281138

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 1022609491, 2045218982, 3067828473, 6135656946, 9203485419, 18406970838, 140097500267, 280195000534, 420292500801, 840585001602, 1260877502403, 2521755004806]

約数ペア:

[(1, 2521755004806), (2, 1260877502403), (3, 840585001602), (6, 420292500801), (9, 280195000534), (18, 140097500267), (137, 18406970838), (274, 9203485419), (411, 6135656946), (822, 3067828473), (1233, 2045218982), (2466, 1022609491)]