20166045876

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3061027}}^1$

素因数の和:3061101

約数の個数: 48

約数和(自身を含む): 53139446080

約数和(自身を除く): 32973400204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 3061027, 6122054, 9183081, 12244108, 18366162, 27549243, 36732324, 55098486, 82647729, 110196972, 165295458, 186722647, 330590916, 373445294, 560167941, 746890588, 1120335882, 1680503823, 2240671764, 3361007646, 5041511469, 6722015292, 10083022938, 20166045876]

約数ペア:

[(1, 20166045876), (2, 10083022938), (3, 6722015292), (4, 5041511469), (6, 3361007646), (9, 2240671764), (12, 1680503823), (18, 1120335882), (27, 746890588), (36, 560167941), (54, 373445294), (61, 330590916), (108, 186722647), (122, 165295458), (183, 110196972), (244, 82647729), (366, 55098486), (549, 36732324), (732, 27549243), (1098, 18366162), (1647, 12244108), (2196, 9183081), (3294, 6122054), (6588, 3061027)]