3928039918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{13513}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 6552235872

約数和(自身を除く): 2624195954

約数列:

[1, 2, 11, 22, 73, 146, 181, 362, 803, 1606, 1991, 3982, 13213, 13513, 26426, 27026, 145343, 148643, 290686, 297286, 986449, 1972898, 2445853, 4891706, 10850939, 21701878, 26904383, 53808766, 178547269, 357094538, 1964019959, 3928039918]

約数ペア:

[(1, 3928039918), (2, 1964019959), (11, 357094538), (22, 178547269), (73, 53808766), (146, 26904383), (181, 21701878), (362, 10850939), (803, 4891706), (1606, 2445853), (1991, 1972898), (3982, 986449), (13213, 297286), (13513, 290686), (26426, 148643), (27026, 145343)]