2293668368

素因数分解:

$2^4\times {\mathrm{3539}}^1\times {\mathrm{40507}}^1$

素因数の和:44054

約数の個数: 20

約数和(自身を含む): 4445347920

約数和(自身を除く): 2151679552

約数列:

[1, 2, 4, 8, 16, 3539, 7078, 14156, 28312, 40507, 56624, 81014, 162028, 324056, 648112, 143354273, 286708546, 573417092, 1146834184, 2293668368]

約数ペア:

[(1, 2293668368), (2, 1146834184), (4, 573417092), (8, 286708546), (16, 143354273), (3539, 648112), (7078, 324056), (14156, 162028), (28312, 81014), (40507, 56624)]