20042012029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 22298845184

約数和(自身を除く): 2256833155

約数列:

[1, 13, 43, 211, 367, 463, 559, 2743, 4771, 6019, 9073, 15781, 19909, 77437, 97693, 117949, 169921, 205153, 258817, 1006681, 1270009, 2208973, 3329791, 4200799, 7306603, 35853331, 43287283, 54610387, 94985839, 466093303, 1541693233, 20042012029]

約数ペア:

[(1, 20042012029), (13, 1541693233), (43, 466093303), (211, 94985839), (367, 54610387), (463, 43287283), (559, 35853331), (2743, 7306603), (4771, 4200799), (6019, 3329791), (9073, 2208973), (15781, 1270009), (19909, 1006681), (77437, 258817), (97693, 205153), (117949, 169921)]