2013297769

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 2444774400

約数和(自身を除く): 431476631

約数列:

[1, 7, 29, 59, 107, 203, 413, 749, 1571, 1711, 3103, 6313, 10997, 11977, 21721, 44191, 45559, 92689, 168097, 183077, 318913, 648823, 1176679, 1281539, 2687981, 4874813, 9917723, 18815867, 34123691, 69424061, 287613967, 2013297769]

約数ペア:

[(1, 2013297769), (7, 287613967), (29, 69424061), (59, 34123691), (107, 18815867), (203, 9917723), (413, 4874813), (749, 2687981), (1571, 1281539), (1711, 1176679), (3103, 648823), (6313, 318913), (10997, 183077), (11977, 168097), (21721, 92689), (44191, 45559)]