20121076602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2363293}}^1$

素因数の和:2363355

約数の個数: 48

約数和(自身を含む): 48664950048

約数和(自身を除く): 28543873446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 2363293, 4726586, 7089879, 14179758, 21269637, 25996223, 42539274, 51992446, 77988669, 101621599, 155977338, 203243198, 233966007, 304864797, 467932014, 609729594, 914594391, 1117837589, 1829188782, 2235675178, 3353512767, 6707025534, 10060538301, 20121076602]

約数ペア:

[(1, 20121076602), (2, 10060538301), (3, 6707025534), (6, 3353512767), (9, 2235675178), (11, 1829188782), (18, 1117837589), (22, 914594391), (33, 609729594), (43, 467932014), (66, 304864797), (86, 233966007), (99, 203243198), (129, 155977338), (198, 101621599), (258, 77988669), (387, 51992446), (473, 42539274), (774, 25996223), (946, 21269637), (1419, 14179758), (2838, 7089879), (4257, 4726586), (8514, 2363293)]