20732436

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 60

約数和(自身を含む): 55139700

約数和(自身を除く): 34407264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1049, 1098, 1647, 2098, 2196, 3147, 3294, 4196, 4941, 6294, 6588, 9441, 9882, 12588, 18882, 19764, 28323, 37764, 56646, 63989, 84969, 113292, 127978, 169938, 191967, 255956, 339876, 383934, 575901, 767868, 1151802, 1727703, 2303604, 3455406, 5183109, 6910812, 10366218, 20732436]

約数ペア:

[(1, 20732436), (2, 10366218), (3, 6910812), (4, 5183109), (6, 3455406), (9, 2303604), (12, 1727703), (18, 1151802), (27, 767868), (36, 575901), (54, 383934), (61, 339876), (81, 255956), (108, 191967), (122, 169938), (162, 127978), (183, 113292), (244, 84969), (324, 63989), (366, 56646), (549, 37764), (732, 28323), (1049, 19764), (1098, 18882), (1647, 12588), (2098, 9882), (2196, 9441), (3147, 6588), (3294, 6294), (4196, 4941)]