20076774585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{6367}}^1$

素因数の和:6950

約数の個数: 64

約数和(自身を含む): 37413273600

約数和(自身を除く): 17336499015

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 509, 885, 1239, 1527, 2065, 2545, 3563, 6195, 6367, 7635, 10689, 17815, 19101, 30031, 31835, 44569, 53445, 90093, 95505, 133707, 150155, 210217, 222845, 375653, 450465, 630651, 668535, 1051085, 1126959, 1878265, 2629571, 3153255, 3240803, 5634795, 7888713, 9722409, 13147855, 16204015, 22685621, 39443565, 48612045, 68056863, 113428105, 191207377, 340284315, 573622131, 956036885, 1338451639, 2868110655, 4015354917, 6692258195, 20076774585]

約数ペア:

[(1, 20076774585), (3, 6692258195), (5, 4015354917), (7, 2868110655), (15, 1338451639), (21, 956036885), (35, 573622131), (59, 340284315), (105, 191207377), (177, 113428105), (295, 68056863), (413, 48612045), (509, 39443565), (885, 22685621), (1239, 16204015), (1527, 13147855), (2065, 9722409), (2545, 7888713), (3563, 5634795), (6195, 3240803), (6367, 3153255), (7635, 2629571), (10689, 1878265), (17815, 1126959), (19101, 1051085), (30031, 668535), (31835, 630651), (44569, 450465), (53445, 375653), (90093, 222845), (95505, 210217), (133707, 150155)]