2050662715438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2267}}^1\times {\mathrm{37021}}^1$

素因数の和:39952

約数の個数: 32

約数和(自身を含む): 3244442221440

約数和(自身を除く): 1193779506002

約数列:

[1, 2, 19, 38, 643, 1286, 2267, 4534, 12217, 24434, 37021, 43073, 74042, 86146, 703399, 1406798, 1457681, 2915362, 23804503, 27695939, 47609006, 55391878, 83926607, 167853214, 452285557, 904571114, 1594605533, 3189211066, 53964808301, 107929616602, 1025331357719, 2050662715438]

約数ペア:

[(1, 2050662715438), (2, 1025331357719), (19, 107929616602), (38, 53964808301), (643, 3189211066), (1286, 1594605533), (2267, 904571114), (4534, 452285557), (12217, 167853214), (24434, 83926607), (37021, 55391878), (43073, 47609006), (74042, 27695939), (86146, 23804503), (703399, 2915362), (1406798, 1457681)]