20160766674

素因数分解:

$2^1\times 3^5\times {\mathrm{2659}}^1\times {\mathrm{15601}}^1$

素因数の和:18277

約数の個数: 48

約数和(自身を含む): 45319441440

約数和(自身を除く): 25158674766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2659, 5318, 7977, 15601, 15954, 23931, 31202, 46803, 47862, 71793, 93606, 140409, 143586, 215379, 280818, 421227, 430758, 646137, 842454, 1263681, 1292274, 2527362, 3791043, 7582086, 41483059, 82966118, 124449177, 248898354, 373347531, 746695062, 1120042593, 2240085186, 3360127779, 6720255558, 10080383337, 20160766674]

約数ペア:

[(1, 20160766674), (2, 10080383337), (3, 6720255558), (6, 3360127779), (9, 2240085186), (18, 1120042593), (27, 746695062), (54, 373347531), (81, 248898354), (162, 124449177), (243, 82966118), (486, 41483059), (2659, 7582086), (5318, 3791043), (7977, 2527362), (15601, 1292274), (15954, 1263681), (23931, 842454), (31202, 646137), (46803, 430758), (47862, 421227), (71793, 280818), (93606, 215379), (140409, 143586)]